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

1715

1635

1573

1470

2300

1444

1250

1804

1594

1778

1955

1524

1826

1618

1303

1819

2020

2080

1579

1483

Answer 1

Histogram of the data