And part BB. What assumptions need to be made about this population?A. The population size is larger than 30.B. The population follows the normal probability distribution.C.The population follows the students T-distributionD. The population distribution is skewed to one size.

Question Help A cruise company would like to estimate the average beer consumption to plan its beer inventory levels on future seven-day cruises. (The ship certainly doesn't want to run out of beer in the middle of the ocean!) The average beer consumption over 20 randomly selected seven-day cruises was 81,657 bottles with a sample standard deviation of 4,568 bottles. Complete parts a and b below. a. Construct a 95% confidence interval to estimate the average beer consumption per cruise. The 95% confidence interval to estimate the average beer consumption per cruise is from a lower limit of |bottles to an upper limit of ]bottles. (Round to the nearest whole numbers.) (? Enter your answer in the edit fields and then click Check Answer. Clear All Check Answer part remaining MacBook Air DD DII DD A 888 F10 F12 20 F7 F9 F11 F6 esc F2 F3 F4 F1