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How many classes should frequency distributions have? Why
Chapter 2, Problem 3E(choose chapter or problem)
QUESTION:
Problem 3E
How many classes should frequency distributions have? Why should the class width be an odd number?
Questions & Answers
QUESTION:
Problem 3E
How many classes should frequency distributions have? Why should the class width be an odd number?
ANSWER:
Problem 3E
How many classes should frequency distributions have? Why should the class width be an odd number?
Step by Step Solution
Step 1 of 2
There should be between 5 and 20 classes. Although there is no hard-and-fast rule for the number of classes contained in a frequency distribution, it is of utmost importance to have enough classes to present a clear description of the collected data.