The daily expenditure of 1000 families is given below. Daily expenditure 40-59 60-79 80-99 100-119 120-139 No of Families 50 ? 500 ? 50 The value of both median and mean for the distribution is 87.5 calculate the missing frequencies
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The daily expenditure of 1000 families is given below. Daily expenditure 40-59 60-79 80-99 100-119 120-139 No of Families 50 ? 500 ? 50 The value of both median and mean for the distribution is 87.5 calculate the missing frequencies