A travel agency plans to develop a new ad campaign to entice

Last updated: 4/27/2023

A travel agency plans to develop a new ad campaign to entice visitors to come to the Treasure Coast As a part of the new campaign the agency would like to advertise the warm ocean water along the Treasure Coast but would like to do so accurately They hire a statistics student to record the water temperature on a randomly selected sample of 10 days The water temperature of each day is recorded below 74 8 85 1 76 5 71 8 72 3 77 1 80 80 8 84 9 78 8 Using a 99 confidence level determine a confidence interval for the average water temperature along the Treasure Coast O 74 9 81 5 O 76 2 80 2 O 75 5 80 9 73 4 83