Free Statistics Essay Examples and Topics | Page 10

Personal statement to apply Msc of Statistics Statistics Personal Statement

1 pages (250 words) , Download 12 , Personal Statement

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I am passionate about studying at the University of Toronto since its geographical location is of much interest to me as I enjoy the climatic

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Statistical analysis of data Statistics Statistics Project

2 pages (500 words) , Download 6 , Statistics Project

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This data is a time series data where the emissions of pollutants (in thousands of tonnes) have been recorded from 2000 to 2009 from various constructional activities. Pollutants have been categorized into four categories- Greenhouse gases, Acid rain precursors, heavy

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Samping and Data Collection Statistics Coursework

3 pages (750 words) , Download 2 , Coursework

The size of the hand will be the total number of customers who have visited the store for a given month. According to recent research families with a range income of $ 15,000- $19,999 spend more as compared to another group of people

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Generating forecasts Statistics Essay

8 pages (2000 words) , Download 2 , Essay

The independent factor is often classified as variable X. The rule of thumb is that increase in some independent factors may directly lead to the increase in the dependent variable outputs (variable Y). For example, an increase in the salaries of people will lead to

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3 questions - statistics related Statistics Assignment

2 pages (500 words) , Download 2 , Assignment

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Travel and entertainment card and the Bank credit card is 0.960 positively correlated to each other. In the same manner, the bank credit and retail credit cards are 0.978 positively correlated. As shown in the table

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Salam International Statistics Essay

2 pages (500 words) , Download 2 , Essay

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While the correlation analysis seeks to measure the strength of relationship between the dependent and independent variables in the model, regression analysis on the

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Explanations of Central Tendency Measures Statistics Assignment

1 pages (305 words) , Download 2 , Assignment

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The mean is the most normally-used gauge of central tendency. The mean is the total values of the data divided by the overall amount of the items in the set of the same data. However, to measure how items behave in a set of data with regards to mean as a measure of central tendency, dispersion is used.

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Multiple regression exercise Statistics Coursework

2 pages (500 words) , Download 3 , Coursework

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To determine the relationship, we conducted a multiple regression test and the results are shown in the preceding sections below; The above table gives the summary statistics from the regression output. The value of R2 is given as 0.448 which means that

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The Impact of Exports and Foreign Direct Investment on GDP in Saudi Arabia Statistics Research Paper

6 pages (1660 words) , Download 3 , Research Paper

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The economy of any nation depends on more than the local trade activities that the country may depend on. These local activities include the different activities of trade such as internal trade, expenditure aspects that build the GDP of an economy. The GDP of any country covers the availability of per capita aspects and disposable income that allows the populations to engage freely in expenditure activities.

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Qatar High Economic Growth Statistics Assignment

2 pages (760 words) , Download 3 , Assignment

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As the world is still twisted in the recent unfortunate economic recession, Qatar has been able to time and focus its economic growth and policies. Significant advancements in the liquefied natural gas capacity, oil, proper government support to the banking system, and increased public spending have played a crucial role in the sustenance of Qatar's high economic growth.

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Chi-Squared Testing Statistics Essay

3 pages (975 words) , Download 3 , Essay

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The author states that it is evident that the sample provides enough evidence to support the claim that potato fried in the canola oil has are more preferred compared to the chips fried in animal fat or baked chips. From the analysis of both the t-test and Mann Whitney U test, it is evident that there exists a significant difference in the average time.

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Application of statistics Statistics Essay

2 pages (500 words) , Download 2 , Essay

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The regression output also indicates that R2 is 0.4426 meaning that the independent variables can explain 44.26% of the variability of the salary of women. The predicted regression equation is sal. = -40354.59 + 2853.1137 Age + 5346.696

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Impact of Consumption and Investment on the GDP in Qatar 1990-2013 Statistics Statistics Project

6 pages (1542 words) , Download 3 , Statistics Project

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Considering the growth aspect that each country is faced with, one needs to understand the different approaches that each country employs in the management of their affairs leading to better economic performance. The economic performance of any economy is rated through the study of the Gross Domestic Product GDP.

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Leading Causes of Homelessness by State in the USA Statistics Statistics Project

15 pages (3750 words) , Download 3 , Statistics Project

We applied the regression analysis that used the dependent variable as unemployment, the independent variables as taxation, inflation, and savings. A regression analysis between the independent variables Unemployment,

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Customers Complain in Bottling Company Statistics Research Paper

3 pages (750 words) , Download 2 , Research Paper

Since the customer’s claim that an ounce is less than 16. The tail of this test is left sided. With a critical value of 0.05, the z-table shows a reading of -1.645 (99.95%). If the z- test statistic falls on the left side of -1.645, then the null hypothesis is rejected, and the alternative is accepted instead.

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Did the British public opinion about the Iraq War changed during the war Statistics Essay

7 pages (1750 words) , Download 2 , Essay

A central logic of the theory of democracy claims that the opinion of the public acts as a powerful of restraint against war. The democratic officials of Britain are cautious of going to war

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Discuss strategies these business owners used to manage their working capital Statistics Essay

2 pages (500 words) , Download 2 , Essay

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is to ensure that the business continues to be in operation by having the ability to pay short-term debts and operating expenses anytime they fall due. This involves managing payables, stock, cash and receivables. The Week 3 video assignment presents different strategies that

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Descriptive Statistics, Inferential Statistics Statistics Admission/Application Essay

4 pages (1288 words) , Download 3 , Admission/Application Essay

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Individuals working with statistics use statistical methods and thinking to a broad range of social, scientific, and business endeavors in such areas as biology, economics, astronomy, education, marketing, engineering, psychology, genetics, marketing, sports, public health and many others. The best idea concerning a statistician is that an individual gets to play in the backyard of every other individual.

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Stat project Statistics Statistics Project

6 pages (1500 words) , Download 2 , Statistics Project

It does not include the products or the subsidies, which are not considered part of the value of their output. The GDP refers to as the performance of the

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An Excellent Analysis and Methods With a Pulmonary Disorder Statistics Essay

2 pages (500 words) , Download 2 , Essay

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Respiratory therapy is a branch of science that deals with the airways malfunction and therapist help individuals with complications such as asthma, chronic obstructive pulmonary disorder among many other related cardiac and lung dysfunctions. To provide appropriate medical care and education to the patient.

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Project Specification Summary Statistics Statistics Project

2 pages (500 words) , Download 8 , Statistics Project

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This study will indicate that coffee has become the most popularcaffeinated product in the USA (Food Manufacturing, 2013). An online survey was carried out in various mediums such as Facebook, Twitter and email. This was done

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Estimating Effects of Process Parameters on Chitosan Microsphere Particle Size Statistics Essay

10 pages (1865 words) , Download 2 , Essay

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Enzymes immobilized with large particle sizes have a small surface area-to-volume ratio. This implies that a lesser amount of enzyme is exposed for the reaction and therefore the rate of reaction is slow. On the other hand, immobilized enzymes with a smaller particle size have a larger surface area to volume ratio, implying that a larger amount of enzyme is exposed to facilitate a faster reaction rate.

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Ebola in west Africa Statistics Assignment

1 pages (250 words) , Download 4 , Assignment

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s population (Guinea, Liberia and Sierra Leone) is (11,474,383+ 4,092,310 + 5,743,725= 21310418) according to CIA (2013) while the policy paper indicates the number of deaths to be 4,000. Therefore, the mortality rate is given by In conclusion, the death rate is about is

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T-Test, F-Test, Chi-Square, Correlation Statistics Assignment

1 pages (366 words) , Download 2 , Assignment

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The output of the variance analysis provided a meaningful relationship between the mother’s working status and the perceived attitudes of the parents [perceived loving mother: (F(1-279) = 7.601, p < .001), perceived punishing mother: (F(1-279) = 28.288, p < .001), perceived loving father: (F(1-279) = 42.403, p < .001), perceived punishing father: (F(1-279) = 11.689, p < .001)].

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Comparison of Relative Validity of Nutrient Intake in Japanese Adults Statistics Article

4 pages (1018 words) , Download 2 , Article

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Generally, the study adopted the semi-weighted dietary records as a reference method (8). The study used the SAS statistical software to carry out the statistical analyses of the data (66). Further, all the analyses were performed on log-transformed values thereby accounting for any non-normality (77).

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Statistics Statistics Essay

3 pages (750 words) , Download 2 , Essay

The company samples 7 batches of 25 and gets the following weights. The production process is in control, as all the points fall within the lower and upper control limits. However, there appears an increasing

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CS 2 Descriptive Statistics Part I: Normal Curves, Variability, and Plotting Statistics Case Study

2 pages (500 words) , Download 6 , Case Study

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Measures of dispersion include variance or standard deviation, minimum and maximum variables values, kurtosis and skewness (Trochim, 2006). Descriptive statistics produce sample summaries about observations. There are two types of summaries

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Research Articles Statistics Assignment

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In this example the t-test is performed to compare whether the working and non-working mothers have significant different average values. The mean of the working

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Optimization methods in Linear programming Statistics Lab Report

4 pages (1000 words) , Download 2 , Lab Report

The developed model from the production scenario stipulates that the company’s best strategy is to certify that at any given production term, the

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Case Study 2 -part 2 Statistics Essay

3 pages (750 words) , Download 2 , Essay

Within the sample, 46% were of machine type 3 which had the lowest rating of 155 parts per minute. 24% of the sample was of type 1 which had the highest rating of 700ppm. However, 30% of the sample was of machine type 2 which had

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Case study report Statistics Statistics Project

4 pages (1000 words) , Download 2 , Statistics Project

Several reasons exist as to why the amendment must not be passed. Primarily, statistics are the key indicator of the main reason why people are opposed to the amendment. Arguably, the

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Applying Sampling Strategies Statistics Assignment

1 pages (303 words) , Download 3 , Assignment

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I would like to study reaction time among the young and the elderly male people. This study will use stratified random sampling to obtain a sample for this study. Since the interest is in the young and the elderly people, it would be appropriate to obtain a sample that is divided into various strata.

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Business Structures Statistics Essay

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These include sole proprietorship, partnerships and a company (Films for Humanities & Sciences, 2011). The three business structures have both advantages and disadvantages that an entrepreneur must consider before choosing the type

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On the Efficiency of AC/DC: Bon Scott versus Brian Johnson Statistics Assignment

2 pages (500 words) , Download 2 , Assignment

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Similarly, Johnson joined the AC/DC rock band in 1980 to replace Scott. Johnson featured as the main vocalist in nine albums produced even into the 1900s. The Scott versus Johnson competition to establish the best rock vocalist reveals that

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Health epidemiology & statistics Statistics Essay

8 pages (2000 words) , Download 2 , Essay

The research problem is stated the sixth paragraph of the study. The study presents the article’s statement of purpose. The study uses pre-existing groups because the workers are randomly assigned and not shuffled to engage within different sites.

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Different Types or Levels of Statistics Statistics Essay

2 pages (686 words) , Download 2 , Essay

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What are statistics? On page 38, Moss (2014) gives three definitions of the term statistics. He first describes it as a science which shows how probability is assigned to an event on the basis of experiments. The second definition is that statistics is a science that helps in data observation and making presumptions about the random mechanisms which generate data (2014).

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Descriptive Statistics Statistics Case Study

1 pages (250 words) , Download 13 , Case Study

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Subsequently, the study uses measures of spread such as standard deviation in the analysis of the results by the use of aspects such as out if the 113,476 telephone numbers of respondents sampled, 59%

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Statistics Statistics Admission/Application Essay

1 pages (250 words) , Download 2 , Admission/Application Essay

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The degree attained at college does not determine your grade at work. Both descriptive statistics, Anova and other statistical anaylsis tools gives a deeper insight of the problem than

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Statistics Statistics Admission/Application Essay

1 pages (250 words) , Download 4 , Admission/Application Essay

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It allows answering of complex research questions and therefore, it generates evidence that’s outcome indicative as truly exists in the interest

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The Determinants of Household Poverty in the USA - 1980 Statistics Statistics Project

8 pages (2000 words) , Download 2 , Statistics Project

Accordingly, they are the independent variables. The data corresponds to the average 1980 values calculated for fifty eight (58) counties in the state of California. Based on this fact, the sample size is 58. Poverty refers to the percentage of families living below the

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Quantitative Analysis Technique Statistics Research Paper

5 pages (1250 words) , Download 3 , Research Paper

This edge over the competition is both long and short term. Although every department’s policy is equally important but human resource policy is something that is of

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Business Statistics Statistics Essay

1 pages (250 words) , Download 2 , Essay

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The loyalty of the customers is improved, thereby enhancing customer retention. Secondly, the top leadership of the business is able to formulate unified goals and objectives that promote a culture of togetherness and purpose within the

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Relations and Modeling of GDP and House price index of USA Statistics Statistics Project

7 pages (1750 words) , Download 2 , Statistics Project

halted the global financial and economic markets, the statistics that relate the GDP and directly what affect people’s lives, house index is very important. Many economist, and global and government agencies such as the International Monetary Fund and the Federal Reserve of

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SPSS exercises Statistics Assignment

4 pages (1000 words) , Download 3 , Assignment

The main reasons is that the disability set, simultaneously has three sets of sub parameters values as observed. Also at significant .05 level the disability effect is significant due

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Multiple Regression Analysis Statistics Statistics Project

3 pages (750 words) , Download 4 , Statistics Project

Using data from the Central Intelligence Agency and Excel for data analysis, the report identifies positive effects of labor force and imports and negative effects of foreign direct investments inflow and export on

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Discussion 5.1 Statistics Assignment

1 pages (250 words) , Download 2 , Assignment

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Since the manufacturers test statistic t = 1.22 is not greater than 1.7109, the operator fails to reject the null hypothesis. Thus the value of the test statistic does not fail in the critical regions. A Phillips bulb

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Inferential Statistics Statistics Statistics Project

6 pages (1500 words) , Download 5 , Statistics Project

The primary data was collected at a cell phone shop and sampled 20 selling days. A survey questionnaire filled at the shop, with a simple random sampling, where few of the consumers filled in the forms in a particular day representing a sampling frame (Norean R. Sharpe,

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Multivariate analysisand cluster Statistics Speech or Presentation

7 pages (1750 words) , Download 2 , Speech or Presentation

The multivariate corresponding to the t-test is the t-hoteling. In a T - Hotelling we compare the population mean, that is more than one sample meaner. In this case,

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Data analysis and discussion Statistics Essay

2 pages (500 words) , Download 3 , Essay

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The means for different questions vary; 1.20, 1.60, 1.80, 1.26, 1.09, 1.40 and 1.83 for questions 2,3,4,5,6,7,8 respectively. It is clear that the maximum mean for both part A and B is 2. However, there is no group that

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Regression [Use R program] Statistics Statistics Project

6 pages (1500 words) , Download 2 , Statistics Project

Thus, decisions to own or purchase houses fully depend to these factors. Most specifically, to homeowners, policymakers and investors, focus is on the effect of

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Statistics Essays