Question: Consider the following population data: -5 8 2 8 8 0 6 8 4 a. Calculate the mean: x=x= Round to 2 decimal places b.

Consider the following population data:

-5 8 2 8 8 0 6 8 4

a. Calculate the mean: x=x=

Round to 2 decimal places

b. Compute for the population variance: 2=2=

c. If this is a sample data, what would be the sample variance? s2=2=

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