Question: 1.A random sample is drawn form a normally distributed population with sample size of 25, and sample mean of 14.7. a)What would be the point

1.A random sample is drawn form a normally distributed population with sample size of 25, and sample mean of 14.7.

a)What would be the point estimate of the population mean?

b)What would be the 95% confidence interval estimation of the population mean?

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