1. Find the z value that corresponds to the given area.

\fQuestion F {3 points] A report states that 83% of people at Times Square are visitors. A sociologist thinks that the reported value is too high. What type of test is the sociologist performing? Q right-tailed O twotailed Q lefttailed Question 1 {3 points] Find the 3 value that corresponds to the given area. 0.215? \fQuestion 17 (3 points) A food snack manufacturer samples 11 bags of pretzels off the assembly line and weighs their contents. If the sample mean is 15.2 oz. and the sample standard deviation is 0.50 oz., find the 95% confidence interval of the true mean 15.0 \fQuestion 3 {3 points] The Golden Comet is a hybrid chicken that is prized for its hig egg production rate and gentle disposition. Amording to recent studies, the mean rate of egg production for 1-year-old Golden Comets is 5.3 eggsx'week. Sarah has 4C} 1yearold hens that are fed exclusively on nature] scratch feed: insects, seeds, and plants that ne hens obtain as they.r range freely.r around the farm. Her hens exhibit a mean egglaying rate of 6.2 eggs'dajr. Sarah wants to determine whetherthe mean laying rate .E for her hens is higher than the mean rate for all lGolden Comets. Assume the population standard deviation to he 0= 1.? ens-"day. Compute the value ofthe test stalistie.