Question

If the mid-point of a frequency distribution are 125,132,139,146,153,160,167,174,181 find the size of the class interval, class boundaries and width

Answer 1

Answer:

If the class mid points in a frequency distribution of a group of persons are: 125, 132, 139, 146, 153, 160, 167, 174, 181 pounds, then the size of the class is 7.

Step-by-step explanation:

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Answer 2

Answer:

If the class mid points in a frequency distribution of a group of persons are: 125, 132, 139, 146, 153, 160, 167, 174, 181 pounds, then the size of the class is 7. Read more on Sarthaks.com - https://www.sarthaks.com/402398/the-class-points-frequency-distribution-group-persons-are-125-132-139-153-160-167-174-pounds

Step-by-step explanation:

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