IDEAS 013' HUMBER lnstrucon Delivery Environment & Assessment System Home > BSTA200 D2A > Assessment QUIZ 9 ' Confidence Intervals Progress saved Submit and End IE! 15' Score: 0/30 0/12 answered You measure 32 textbooks' weights, and find they have a mean weight of 79 ounces. Assume the population is normally distributed with a standard deviation of 4.5 ounces. Based on this, construct a 99% confidence interval for the true population mean textbook weight. Give your answers correct to at least two decimal places. Lower Limit = D Upper Limit = C] Screenshot I' k:' A