Construct an ungrouped frequency distribution for the data.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
- When 30 randomly selected customers left a convenience store, each was asked the number of items he or she purchased. Construct an ungrouped frequency distribution for the data.
2 10 5 4 7
6 3 9 7 6
7 6 4 9 7
6 3 4 3 5
6 10 10 9 10
4 3 2 8 5
Expert Solution
Step 1
It is given that
Number of observations n = 30
Data arranged in ascending order :
2, 2, 3, 3, 3, 3, 4, 4, 4, 4, 5, 5, 5, 6, 6, 6, 6, 6, 7, 7, 7, 7, 8, 9, 9, 9, 10, 10, 10, 10
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