Math, asked by haridashari07614, 3 months ago

The mean of the distribution given below is 78. Find the value of x
Class 50-60 60-70 70-80 80.90 90-100
interval
Frequency 8,x,12,11,13

Answers

Answered by aashamgr451

1

Answer:

mean will be 78

Step-by-step explanation:

x value is 6

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