Studies show that massage therapy has a variety of health benefits and it is not too expensive. A sample of10 typical one-hour massage therapy.sessions showed an average charge of $59. The population standarddeviation for a one hour session is 5.50. Assuming the population is normally distributed:a. Using 95% confidence, develop a confidence interval for the average charge of one-hour massagetherapy.Enter your answer in xx.xx format. That is round your answer to two decimals and use leading andtrailing zeros to match the required format. For example, if your answer is 9.257 then first round it totwo decimal which is 9.26 and then enter 09.26 to match the format. If the answer is negative enter 0 asyour answer.The Confidence Interval Upper Limit (UL) is:The Confidence Interval Lower Limit (LL) isb. What is the margin of error for the confidence interval? Enter you answer in xx.xx format perinstruction for part a.Your answer is:

Name: Studies show that massage therapy has a variety of health benefits an
Uploaded: 2024-03-20T07:07:12.000Z
Channel: Bartleby
Description: Studies show that massage therapy has a variety of health benefits and it is not too expensive. A sample of10 typical one-hour massage therapy.sessions showed an average charge of $59. The population standarddeviation for a one hour session is 5.50.