Please help with question. Thanks

label Statistics
account_circle Unassigned
schedule 1 Day
account_balance_wallet $5

a weight-loss pill advertises that people who use the pill lose, after one week, an average (mean) of 1.8pounds with a standard deviation of 1.02pounds. In a recent study, a group of 55 people who used this pill were interviewed. The study revealed that these people lost a mean of 1.95 pounds after one week. If the producer's claim is correct, what is the probability that the mean weight loss after one week on this pill for a random sample of 55individuals will be 1.95 pounds or less

Jun 21st, 2015

Thank you for the opportunity to help you with your question!


answer attached


answer2.docx 

Please let me know if you need any clarification. I'm always happy to answer your questions.
Jun 21st, 2015

Did you know? You can earn $20 for every friend you invite to Studypool!
Click here to
Refer a Friend
...
Jun 21st, 2015
...
Jun 21st, 2015
Jun 27th, 2017
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer