1.

B) Find the missing frequency in the following distribution table. The mean of thedistribution given is 56.[3]Class interval 0-20 20-40 40-60 60-80 80-100 100-12016f111612frequency10​

Answer»

Answer:

The mean of the

distribution GIVEN is 56.

[3]

CLASS INTERVAL 0-20 20-40 40-60 60-80 80-100 100-120

16

f

11

16

12

frequency

10



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