Question

The table lists the number of pitches seen by a player in 6 games. What is the mean of the data set? 11 14.5 18.5 20 Done Game Pitches Seen 1 25 2 20 3 20 4 17 5 15 6 14

Answer 1

The answer is 11, because you add all the numbers then divide it by the amount of numbers there is.

Answer 2

The mean of the data set is:

18.5

Explanation:

The data values are given as:

Done Game Pitches Seen

1 25

2 20

3 20

4 17

5 15

6 14

We know the mean of the data set is calculated as the average of the data values.

Hence, here the mean of the data set is ratio of the total number of pitches to the total number of games.

Total number of pitches=25+20+20+17+15+14=111

Number of games=6

`Mean=(111)/(6)=18.5`

Hence, Mean of the data set= 18.5