It is illegal to sell cheese without a license in Wisconsin…

It is illegal to sell cheese without a license in Wisconsin but it is legal to do so in Minnesota.  Wisconsin State Police have heard that Mr. Miller was selling cheese without a license.  He escaped to Minnesota.  According to the Constitution, what should happen next?

A sample of n = 9 college students is used to evaluate the e…

A sample of n = 9 college students is used to evaluate the effectiveness of a new study skills workshop. Each student’s grade point average (GPA) is recorded for the semester before the workshop and for the semester after the workshop. The average GPA improved by MD = 0.60 points with s2 = 0.09. The researcher would like to use the sample to estimate how much effect the workshop would have for the entire college population. Which of the following is the 80% confidence interval for these data?