Please answer these questions and SHOW YOUR WORK. Will leave good review, thank you ?

Problem # 16 (. pts) The weights (pounds) of 8 female wolves captured in the Yukon-Charley Rivers National Reserve are 57 84 90 71 77 68 73 71 Find a 90% confidence interval for the population mean weight of all female wolves living on the Yukon-Charley Rivers National Reserve. Problem # 17. (pts)_A survey of 80 recent fatal traffic accidents showed that 46 were alco hol-related. Find the 95% confidence interval of the true proportion of fatal alcohol-related accidents 16 Problem # 18 (pts) Suppose the amount of a popular sport drink in bottles leaving the filling machine has a normal distribution with mean 101.5 milliliters (ml) and standard deviation 1.6. If 46 bottles are randomly selected, find the probability that the mean content is a) Less than 100 ml. b) Between 99 ml and 102.1 ml