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# Find the difference between the range and the variance of the following set of n...

### Question

Find the difference between the range and the variance of the following set of numbers 4, 9, 6, 3, 2, 8, 10, 5, 6, 7 where $$\sum d^2$$ = 60

A) 2

B) 3

C) 4

D) 6