Answer Happy

Refer to the accompanying data set and construct a 90% confidence interval estimate of the mean pulse rate of adult females; then do the same for adult males. Compare the results. Click the icon to view the pulse rates for adult females and adult males. Construct a 90% confidence interval of the mean pulse rate for adult females. bpm< <bpm (Round to one decimal place as needed)

Salaries of 45 college graduates who took a statistics course in college have a mean, X. of $66,800. Assuming a standard deviation, 0, of $14,275, construct a 99% confidence interval for estimating the population mean. Click here to view at distribution table. Click here to view page 1 of the standard normal distribution table. Click here to view page 2 of the standard normal distribution table. ]<u<$)(Round to the nearest integer as needed.)