A study was done to explore the number of chocolate bars consumed by 16-year-old girls in a month’s time. The results are shown below.
Number of Chocolate Bars Consumed
56
46
12
62
39
24
59
51
39
52
28
41
10
64
27
0
34
5
55
32
42
24
14
63
1
63
52
58
52
26

Use the data from the chocolate bar study to answer the following questions. Use SPSS for all calculations. Copy and paste the SPSS output into the word document as well as typing the appropriate symbol with the answer.
1. Identify the level of measurement used in this study.
2. Create a frequency table with six classes.
3. Create a histogram based on the Frequency table in problem 2.
4. Find the mean, median, and mode of the number of chocolate bars consumed by 16-year-old girls in a month.
5. Find the variance and standard deviation of the number of chocolate bars consumed by 16-year-old girls in a month.