The data shown represent the number of runs made each year during Bill Mazeroski’s career. Check for normality.

30 59 69 50 58 71 55 43 3

66 52 56 62 36 13 29 17 31

The given data is not normal.

Step-by-step explanation:

We are given the following data:

30, 59, 69, 50, 58, 71, 55, 43, 3,  66, 52, 56, 62, 36, 13, 29, 17, 31

Condition for normality:

Mean = Mode = Median

Mode is the most frequent observation of the data.

Since all the value appeared once, there is no mode.

Sorted data: 3, 13, 17, 29, 30, 31, 36, 43, 50, 52, 55, 56, 58, 59, 62, 66, 69, 71

Median =

Since the mean, mode and median of data are not equal, the data is not normal.

there would only be 50 odd numbers between 1 and 100 so therefor there would be 50 even so that would only be 50 odd numbers.