02-10-2020
Mathematics

contestada

Find the mean for the given data set.
-7, -8, 9, -15, 25, -6, 21, -20, 10

1
9
-5

Respuesta :

haynay20 haynay20

02-10-2020

Answer:

1

Step-by-step explanation:

Mean is the average amount of numbers. To find the mean, add all the numbers up and then subtract by how many there are.

All of those numbers together equal 9 and because there are 9 values there, I divided them which gave me 1.

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