1. The frequency distribution below was constructed from data collected on the quarts of soft drinks consumed per week by 20 students.
Quarts of Soft Drink Frequency
0 - 3 4
4 - 7 5
8 - 11 6
12 - 15 3
16 - 19 2
a. Construct a relative frequency distribution.
b. Construct a cumulative frequency distribution
c. Construct a cumulative relative frequency distribution.
Can you provide the solution in excel format?
The first column is the midpoints of the intervals. I hope you understand how to calculate these values.
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