if the mean of6,8,5,7,x and 4is 7then find the value of x
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Answered by
1
mean = sum of observation / total no. of observation
mean = 6+8+5+7+4+x/ 6
7 *6 = 30+x
42-30= x
x = 12
Hope it helps you!!!
plz mark it as brainliest....
mean = 6+8+5+7+4+x/ 6
7 *6 = 30+x
42-30= x
x = 12
Hope it helps you!!!
plz mark it as brainliest....
Answered by
0
mean = sum of observation/no. of observation
7 = 6+8+5+7+x/5
7×5 = 26+x
35 - 26 = x
x = 9
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