III STATISTICAL CONCEPTS APPLIED QUESTIONS Show your

Last updated: 12/5/2023

III STATISTICAL CONCEPTS APPLIED QUESTIONS Show your calculations Write complete sentences 8 A random sample of 45 door to door encyclopedia salespersons were asked how long on average they were able to talk to the potential customer Their answers revealed a mean of 8 5 minutes with a standard deviation of 3 minutes Give a point estimate for the average conversation length and calculate a 95 confidence interval OLGL to