Ollow the steps below to find the mean for the set of data. Use the work shown to help you.

Data set: 6, 5, 8, 5, 9, 6, 7, 5, 12

First add the values.

6 + 5 + 8 + 5 + 9 + 6 + 7 + 5 + 12 = 63

Then divide by the number of values.

There are 9 values.

What is the mean of the data set?

5

6

7

8

7

Step-by-step explanation:

63/9 = 7

7

Step-by-step explanation:

To find the mean, add up all the values, then divide by the number of values.

1. Add the values

6 + 5 + 8 + 5 + 9 + 6 + 7 + 5 + 12 = 63

2.Divide by the number of values

9 values

63/9

7

The mean of the data set is 7

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value

the answer is b: 18

step-by-step explanation:

use the pythagorean theorem to .

a^2+b^2=c^2

plug 18 for "r"

the 2 legs are 18 and 24

18^2+24^2=c^2

324+576=c^2

900=c^2

c=30

30-12=18

18 is the radius

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