Question: A random sample has been taken from a normal distribution. Output from a software package follows: (a) Fill in the missing quantities. (b) Find a

A random sample has been taken from a normal distribution. Output from a software package follows:

Variable N Mean SE Mean StDev Varianc 0.507 Sum Sum 251.848 10 1.605 х

(a) Fill in the missing quantities.

(b) Find a 95% CI on the population mean.

Variable N Mean SE Mean StDev Varianc 0.507 Sum Sum 251.848 10 1.605

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