2 10 6 10 10 4 5 4 5 8 a) Calculate the range. b) Calculate...

2 10 6 10 10 4 5 4 5 8

a) Calculate the range.

b) Calculate the variance.

(Round to two decimal places as needed.)

c) Calculate the standard deviation.

(Round to two decimal places as needed.)

13 28 30 17 24 9 44 21

a)Determine the 20th percentile.

b)Determine the 30th percentile.

c)Determine the 70th percentile.

Solutions

Expert Solution

orchestra answered 1 year ago

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