The net weight loss for each patient was recorded before and at the end of the study period. She then took non-parametric tests on the data recorded to determine whether the length of time a patient exercises
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An Anova analysis was done with lifestyle as the dependent variable and social life as the independent variable. Anova analysis was done to determine if lifestyle and social life were statistically significant and if
One of themethodsusedwasthe quantitative analytics thathelpedassesstherisksandopportunitiesinvolved. Theoriginaldatawascondensedusingstatisticalstandpoint into 30 points that representedthe 105 points. In thefindings,
The reporter can say that the issue on the ballot is popular among a range of between 42.99 % and 50.25 % of the population. He must be precise to state the confidence interval within which the claim is made. However, he cannot be specific as
no significant difference between the average punishment assigned to the defendant by witnesses and non-witnesses based on the evidence presented in the case.
The results of the study warranted the rejection of both hypotheses. In testing the hypotheses, a 95% confidence
It is evident that employees will become healthier if they use the gym on a regular basis, but it is unknown if gym time provides a better mindset when it comes to working. In order to show a difference, there were two groups in this study. All of the subjects in the study worked at the same company, but each group was based in a different office.
Statistics is mainly the collection data, analyzing and deriving correct and reliable conclusion from the data. To accomplish these, statisticians are bound under by the Doctrine Statement, which is combined with ethical theories. The Doctrine Statement portrays the essence of God and the expectations of an individual.
representation of seasonal components which have effects that are reasonably stable in regard to time, magnitude and direction in systematic influence derived from the calendar
Definition: It arises from fluctuation in the short term in a series which is neither predictable
It is used for both grouped and ungrouped data and also it is works best when there are no outliers in the data. Median is a measure of position which is represented by the middle value from an ordered set of values, it is used when the data is skewed. Mode on the other
Statistics is an important aspect as it allows effective communication. It enables presentation of facts in an accurate definite form that allows proper comprehension of the communicated statements. With exact facts, it is more convincing than just vague statements. It
The value can be more than 1.0 to show that a stock is more responsive to market changes or simply riskier than the market. The value can be less than 1.0 which indicates that the stock is less responsive to market changes (or is less risky).
d more than one position, a president can be selected from 19 members, a vice president can be selected from remaining 18 members, a secretary can be selected from remaining 17 members and a treasurer can be selected from remaining 16 members. Therefore,
Decision: Reject H0, as
king= coefficient of calorie intake= coefficient of vitamin intake= 0, No significant relationship exists between plasma retinol and age, sex, smoking, calorie intake, and vitamin intake
Data on quitelet, calories, alcohol consumption, cholesterol consumed, Dietary
There are various variations of hypothesis test such as applications utilizing population mean, proportion or variance. Piggy Bank currently has a couple of options which the bank needs to choose the optimal choice to implement an incentive for its new credit card product. The choices the bank is contemplating are cash back on online purchases.
The results indicate that the majority of online shoppers would generally be thrilled if Wal-Mart offered their competitor’s online prices and at the same time guaranteed price matching. The report comes up with a general conclusion that matching competitor’s online prices
ter incubation for 48h at 37oC has the highest mean value with 3.54 and the group Motility assay: After incubation for 24h at 37oC has the lowest mean value with 2.23.
For the group Motility assay: After incubation for 24h at 37oC the SD value is 0.49, for the group Motility
This project will only use the Closing Values. Assume that the closing prices of the stock form a normally distributed data set. This means that you need to use Excel to find the mean and standard deviation and
The samples are considered as independent due to the fact that they are extracted from two different populations of students who are studying with two different majors. The population standard deviations of the both the samples are unknown. The sample sizes
stical model to evaluate the hypothesis with two scale dependent variables, four factors which are independent variables, and three covariate, scale independent variables is ___MANOVA________________.
Question 05 Based on the above results, name the covariates that are
Last two are much more precise in the measurements of data.
Businesses face countless choices everyday and the right decision making is crucial for the survival and growth of the company. Statistical methods and techniques help make the
as opening weekend gross sales, the number of theaters a movie was shown in, and the number of weeks in which a movie stayed in the top 60 for gross sales are often used as indicators of the products financial success. With a sample of 100 motion pictures that were produced in
There are certain things which the accounting department has to consider in order initiating the things accordingly. There are certain functions which are required to initiate and associated with the accounting and
h gross domestic products hence can manage to participate in many games as possible including expensive ones which small income countries can’t afford. This gives them a greater probability of more medals. The second point is on the marked host effect. This considers a
The level of between 100 and 200 has the highest frequency followed by the level of between 200 and 300 and then the level of between 0 and 100.
The mean BMI for men is slightly higher than the mean for women.
since it promotes synchronous communication in time and place and also that it takes advantages of social cues such as the voice, intonation, body language and many others. The use of interviews ensures that there is no time delay between questions and the interviewer’s
The report aims at analyzing the construction and testing of the prevailing under sluing truss bridge with close attempt of coming up with suitable conclusions concerning the behavior and the corresponding challenges normally encountered by the real world of
The variables dealt in the data are: Sales per square metre which is referred by sales (also the target variable), Number of full timers which is referred by nfull, Number of part timers which is referred by npart, Total number of hours worked
In a research by Nazim Ali said, “Dissatisfied employees create many problems for their organization inspite of solving it problems”. In the educational sectors, dissatisfied employees may exhibit behaviors that can lead to poor results or they may engage in counterproductive activities such as theft, poor service, sabotage of equipment.
same point in pregnancy as or earlier than Marcelle, (b) at a later point in pregnancy than Marcelle, and (c) between their due date and the point at which Marcelle gave birth.
Repeat the SPSS Connection from page 105 on your computer. Copy and paste the SPSS output for the
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,
This simply means that Cronbach alpha was significant for all of the items except the Complex_chance.
Further, according to our analysis, the p value of the pairwise associations between item (i) 2 and
These include; family background, individual attributes and pre-college schooling experiences. The subsequent level of commitment to the institution is influenced by the initial level of commitment to the institution, extent
With consideration of exchange rate’s volatility, the HSBC offered a sure sum of money in return for the revenue of the contract. The business report presents the idea and situation whether the offer is to be
The response of the customers will lead to the conclusion on whether to open the Café in the College of Technology or elsewhere. This depends on the number of customers that are intending to use the products and the
limited access to important and habitual lifestyle’ (comprising the sub-themes ‘reduced social networks’ and ‘monetary handicap’) and ‘health deterioration’ as the two main factors affecting the quality of life of retirees. While age is a contributing factor to the
The linear equation takes the form of a first degree mathematical statement which has a constant that is represented with a and b represents the level of change which is taking place in the predicted variable due a change of one unit in the predictor. The linear
League of legends is fast paced and competitive online game. Additionally, it is a real-time strategy that comes with role-playing game elements whereby there are two teams of ten champions each with a unique design and play style game
s very intriguing but the moment I reach data analysis part, my mind simply pushes me to skip it and just read the words (conclusions explained in easy terminology).
The problem is not about one or two people or the ones who simply don’t have that statistical brilliance, it
Standards were produced by the UK Health and Safety Executive to help decrease the levels of work-related anxiety retentive working practices to keep away from the convict and to manage ported by British specialists (Redmill, 1996). This principles based methodology highlights
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