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Can someone tell me how this is wrong​
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Can someone tell me how this is wrong​

Can someone tell me how this is wrong​-example-1
User Dashing Adam Hughes
by
7.9k points

1 Answer

5 votes

Answer:

y = 17

Explanation:

We have five values : 2 , 5 , 7 , y , 9

and the mean = 8

this means :


(2+5+7+y+9)/(5) =8\\\\then\\\\23+y = 8*5\\\\then\\\\y = 40 - 23\\\\then\\\\y=17

Verification: (2+5+7+17+9)÷5 = 8

User Yu Gu
by
7.9k points
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