Question

Construct a frequency distribution and a frequency histogram for the data set using the indicated number of classes. Describe any patterns.

Number of​ classes: 8

Data​ set: Finishing times​ (in seconds) of 20 male participants in a 5K race

Construct a frequency distribution of the data. Use the minimum data entry as the lower limit of the first class.

Construct a frequency histogram of the data.

Describe any patterns. Choose the correct answer below.

A. the classes with the greatest frequency are classes 4, 7, and 8. the class with the least frequency is class 3.

b. the class with the greatest frequency is class 3. the classes with the least frequency are classes 4, 7, and 8.

C. the class with the greatest frequency is class1. the class with the least frequency is class 8.

D. the class with the greatest frequency is class eight. the class with the least frequency is class two.

1717
1443
1960
1820
1634
1251
1523
2022
1575
1803
1826
2083
1473
1598
1616
1583
2300
1778
1307
1481

posted this yesterday but couldn't read the person's writing.. ;(

(rev. prob. 8)

Answer 1

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