Which is the mean and standard deviation of 6 , 7, 8, 9 and 2 respectively?
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Answered by
4
mean== = 6.4
Answered by
3
heya.....
Here is your answer.....
Mean = 6+7+8+9+2/5
= 32/5
= 6.5
It may help you....☺☺
Here is your answer.....
Mean = 6+7+8+9+2/5
= 32/5
= 6.5
It may help you....☺☺
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