Question: A random sample has been taken from a normal dis- tribution. Output from a software package is given below: Variable N Mein SE Mean SDev

A random sample has been taken from a normal dis- tribution. Output from a software package is given below: Variable N Mein SE Mean SDev x 1.58

(a) Fill in the missing quantities. Variance Sum 6.11 751.40

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

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