The following are the weekly output of a machine for the past five years. Weeklyoutput (in...

The following are the weekly output of a machine for the past five years.

Weeklyoutput

(in 1000 units)

0 - 2

2 - 4

4 - 6

6 - 8

8 - 10

Frequancy

Compute (a) Moment co-efficient of skewness β1 ? = μ32μ23

(b) Co-efficient of kurtosis β2 = μ4μ22

Solutions

Expert Solution

Note: All answers are rounded to 4 decimal point.

orchestra answered 1 year ago

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