Given the following students' test scores (95, 92, 90, 90, 83,83, 83, 74, 60, and 50), identify the mean, median, mode, range,variance, and standard deviation for the sample.
Write a 500-750-word summary and analysis discussing theresults of your calculations.
State your results for the sample: the mean, median, mode,range, variance, and standard deviation
Explain which method is best for this data set. Why?
Conduct a one sample T-test and interpret the results (use apopulation mean of 70).
In what situations would this information be useful?
