If the mean of 4,6,x,9,10,5is 7,find the value of x
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Mean = sum of number / number of observations
(4 + 6 + x + 9 + 10 + 5)/6 = 7
34 + x / 6 = 7
34 + x = 7 * 6
34 + x = 42
X = 42 - 34
X = 8
So,value of x = 8
Hope it helps...!!!
(4 + 6 + x + 9 + 10 + 5)/6 = 7
34 + x / 6 = 7
34 + x = 7 * 6
34 + x = 42
X = 42 - 34
X = 8
So,value of x = 8
Hope it helps...!!!
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Hope this would help you.
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@Saadya
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