Myra is painting a 76 inch by 22 mural. how many square inches will she paint? write the numbers in the boxes that will complete the model and then solve.

Nielsen media research wants to estimate the mean amount of time (in minutes) that full- time college students spend watching television each weekday. find the sample size necessary to estimate the mean with a 15-minute margin of error. assume that a 95% confidence level is desired. also assume that the population standard deviation is known to be 112.2 minutes.