Game Pitches Seen 1 25

2 20

3 20

4 17

5 15

6 14

The table lists the number of pitches seen by a player in 6 games. What is the mean of the data set?

A.

11

B.

14.5

C.

18.5

D.

20

C. 18.5

Step-by-step explanation:

all you have to do is add all the numbers together. Your equation should be 25+20+20+17+15+14 to get the answer of 111. After this all you have to do is divide 111 by how many games were played which is 6. 111÷6 is 18.5

this may not be at all, but i use the same website you're using for school, and if i'm stuck doing one of these i try to look for it on the section.

irrational, then, just means all the numbers that aren't rational. every integer is a rational number, since each integer n can be written in the form n/1. however, numbers like 1/2, 45454737/2424242, and -3/7 are also rational, since they are fractions whose numerator and denominator are integers.

step-by-step explanation: