The following sample data are from a normal population. 11,6,14,13 a) Compute the point estimate of the population mean. b)…

11,6,14,13

a) Compute the point estimate of the population mean.

b) Computethepointestimateofthepopulationstandarddeviation.

c) Compute the 95% confidence interval for the population mean.

d) What is the margin of error value?