## CHECK THESE SAMPLES OF Descriptive Statistics

...and analysis by relying on factor analysis and internal reliability examinations. **Descriptive** **Statistics** **Descriptive** **statistics** are utilised in order to describe the major characteristics of a data set (Dodge, 2003). The contention in utilising **descriptive** **statistics** is to summarise the data set for analysis. In addition, **descriptive** **statistics** ensure that the respondents for a study all fall into the sub group being studied. For example, in the current research the aim is to describe the brand image habits and perceptions of ordinary consumers from the middle class. In this case,...

12 Pages(3000 words)Essay

...?**Descriptive** Staistics As far as this case study and its level of promise is concerned, it is worthwhile to mention the fact that mean value of 10.75were in this research could be considered as appropriate because it has increased after last entry of 45 weeks. However, if you eliminate this entry the mean of 11 patients in the same study will be 7.64 weeks, which is considerably low from mean of 12 patients. For instance, the standard deviation will also be affected significantly of 11 patients if we eradicate last entry. In simple words, the results are not accurate because the last patient’s survival of 45 weeks is an exceptional entry that has alone a considerable impact on measures of central tendency in this study. Recall... that the...

2 Pages(500 words)Essay

...?Critique of the Report on the Effectiveness of the New Drug for Pro Cancer The following is a review on the article that reported on the effectiveness of the new drug for prostate cancer. This review will show that the research team made critical errors in interpreting the **statistical** information that it was able to derive using the data found in Table 1. Table 1. Number of weeks the patient lived after taking the drug Patient Number No. of Weeks 1 3 2 5 3 6 4 6 5 8 6 8 7 9 8 9 9 9 10 10 11 11 12 45 Figures in Table 1 represent a data set with a mean of 10.75 and a standard deviation of 11.02. This indicates that with the new drug, the patients lived longer on the average, reaching up to 10.75 weeks of living (Creswell,...

2 Pages(500 words)Case Study

...**DESCRIPTIVE** **STATISTICS** Gender of Respondents The fifty (50) respondents who responded to the questionnaire provided by the researcher were made to make available their gender. Collection of data on the gender of the respondents was necessary to affect decision making for analysis of results in determining whether or not a 2-tier curriculum could have any impact on the academic success of students. In all, there were twenty four (24) males and twenty six (26) females. This shows that there was a great balance in the selection of candidates according to their gender (Berry, 2005). The table below gives a representation of the gender of the respondents in terms of percentage.
Gender
Number of...

2 Pages(500 words)Coursework

...Give several examples of how **descriptive** **statistics** are used in everyday life. What advice would you give to others when interpreting **statistics**? **Descriptive** **statistics** are used to describe the sample we are concerned with (Gaten, 2000). They provide a simple summary of the quantitative analysis of data in a simpler and manageable form (Trochim, 2006). They are used in several way in our everyday lives. For students like me, **descriptive** **statistic** comes in the form of my GPA or General Point Average, which summarizes my performance across all the academic subjects I took in various discipline in just one figure. For...

1 Pages(250 words)Essay

...with **statistics** unless the data have been recorded in a numeric form. The first step therefore will be to assign scores to the different quantitative responses, followed by data entry done using the relevant **statistical** software or Excel.
The research will examine both the single item scores and the summed scores (Clark & Creswell, 2010) as part of its detailed analysis to address the research question, the **descriptive** **statistics** obtained will be summarized in tables. Various outputs from the **statistical** analysis tools will be included as part of the findings. As per Clark and Creswell (2010) the models will be accompanied by the ANOVA and T-test tables...

3 Pages(750 words)Assignment

...**Descriptive** **statistics** Consider this scenario: You are on the Board of Directors of the National Parkinsons Association. Two different research labs are working on medications to decrease the debilitating effects of the disease. Your responsibility is to review and evaluate both of the results from the research studies and make recommendations for future funding. You can only fund one of the two. Patients and their families are anxiously waiting for the Board of Directors to make a decision on which of the two can be funded.
Part I: Your first task it to do the following calculations for both of the results that have been submitted to you. Mean, Median, Mode, Range, Standard Deviation (are there outliners...

2 Pages(500 words)Statistics Project

...**Descriptive** **Statistics** **Descriptive** **statistics** usually helps a researcher analyse the measures of central tendency of the raw data collected from the experiment. A numerical summary of the data assists the researchers create a more meaningful presentation of data by using visual implications like tables and charts. In the pilot study, the researcher created four subscales in research self-efficacy and monitored their performance under various conditions.
By using Research Publication on the nurses, the researcher resolves whether the experience of education may influence their research self-efficacy. The **descriptive** **statistics** from the...

1 Pages(250 words)Assignment

...**Descriptive** **Statistics** Analysis of Article The **descriptive** **statistics** in this study was cross-sectional given that it entailed the listing of responsive items for the study and interviewing of the respondents. The study employed the use of means and percentages to outline its outcomes. For instance, averagely, the study notes that approximately 100 children are being killed as cyclists in the US. 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% were ineligible, 28% had their eligibility unknown and only 13% were eligible....

1 Pages(250 words)Case Study

...**Descriptive** **Statistics** **Descriptive** **Statistics** refers to the field of analysing data that helps in the or summary of data in a meaningful way. For example, **descriptive** data might help to show the patterns that emerge from the data analysed. **Descriptive** data does not allow statisticians or researchers to reach conclusions beyond the analysed data, or conclude on a given hypothesis made. It is simply a way of summarising data meaningfully.
One of the advantages of **descriptive** **statistics** is that it enhances good and easy visualisation of the meaning of data.1 When there is a lot of data to be presented,...

2 Pages(500 words)Literature review