Economy, asked by ahirekadambari1, 1 month ago

If ∑FX= 840 and N=12 find the mean.

Answers

Answered by rohandebnath784
0

Answer:

70

Explanation:

∑FX = 840

∑F (N) = 12

We know that Mean = ∑FX / ∑F

Therefore, Mean = 840/12

= 70

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