SOLUTION: The average daily of 500 branch office was 150 thousand and the standard deviation is Rs. 15thousand. assuming the distribution to be normal indicate how many branches have sales b
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Question 617601: The average daily of 500 branch office was 150 thousand and the standard deviation is Rs. 15thousand. assuming the distribution to be normal indicate how many branches have sales between Answer by stanbon(75887) (Show Source):
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