RESP6115 – Module 3 – Worksheet #2

Please find attached worksheet 

Please answer the following (you can use Excel for your calculations): Calculate the sample mean (.5 pts) Calculate the sample standard deviation (.5 pts) Calculate the z score using the SEM formula (2 pts) Calculate the probability of obtaining a mean score 105 or higher for this sample (1 pt) What do you conclude? (1 pt)