Which hypothesis test should you perform for the following s…
Which hypothesis test should you perform for the following scenario? You want to find out if the mean number of delinquent acts for girls is equal to 5.25. You know from reputable sources that the distribution of delinquent acts is approximately normal in the population. You take a SRS of 100 girls and get a sample mean of 4.08 and a sample standard deviation of 0.8. Based on this information, you should use which test?