Statistics course work  complete solutions correct answers key 

 Statistics course work  complete solutions correct answers key 

During the last workshop, you have performed series of statistical analyses on your data. Now it is time to write a report (2000 words) include references.

 Your report will include your results as well as description of your results as well as description of your statistics including rationale.

In your own words you should address following:

 Description of Case Process Summary

Explanation of Descriptive Output;

What median, variance, skewness, kurtosis etc. mean?

Reasoning for implementation of normality test.

Explanation of available histograms, normal and detrended Q-Q plots (embed them as figures into your report).

Explain use of Q-Q plots and normality test (Is your data parametric or non-parametric and what actually does it mean?)

Application of t-tests (student independent t test vs paired t-test)?

Explanation of statistical hypothesis testing using one-way ANOVA (what the result of the test actually mean?) and why we are using post-hock test (address application of Tukey test)

Explain reasoning for test of homogeneity of variances

When do you use Chi-square test? What does regression analysis is used for and what does the results mean?