Find the appropriate critical value for ci

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Reference no: EM131766901

Question: It's critical Find the appropriate critical value for constructing a confidence interval in each of the following settings.

(a) Estimating a population proportion p at a 94% confidence level based on an SRS of size 125.

(b) Estimating a population mean m at a 99% confidence level based on an SRS of size 58.

Reference no: EM131766901

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