Assignment:
The following set of data shows the number of alcoholic drinks that students at a Kansas university reported they had consumed in the past month:
| 24 |
16 |
23 |
26 |
30 |
21 |
15 |
9 |
| 18 |
27 |
14 |
6 |
14 |
10 |
12 |
|
a. Assume the data set is a sample. Calculate the range, variance, standard deviation, and interquartile range for the data set.
b. Assume the data set is a population. Calculate the range, variance, standard deviation, and interquartile range for the data set.
c. Indicate the relationship between the statistics and the respective parameters calculated in parts a and b.
Your answer must be typed, double-spaced, Times New Roman font (size 12), one-inch margins on all sides, APA format and also include references.