Calculate missing value of arithmetic mean 61.88
X : 64, 63 , ? , 61 , 66 , 59
F : 8 , 18 , 12 , 9 , 7 , 6
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(59+61+63+64+x+66)/6=61.88~62
313+x=372
x=59
mansoornasir96:
Let me know if it is wrong
Answered by
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The Missing Value Of Arithmetic Mean Is 62.
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