Question

1. If the class marks of a grouped frequency distribution are 24, 32, 40, 48, 56, 64, 72, t find the class size of the data.​

Answer 1

Answer:

Here we notice that the gap is of 8 like 24+8 = 32, 32+8 = 40

so the class size will be Upper Limit - Lower Limit

So 32-24 = 8

also 40-32 = 8

So here class size is of 8.

Step-by-step explanation:

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