question archive A nationwide survey of college students was conducted and found that students spend two hours per class hour studying
A nationwide survey of college students was conducted and found that students spend two hours per class hour studying
Subject:StatisticsPrice: Bought3
A nationwide survey of college students was conducted and found that
students spend two hours per class hour studying. A professor at your school wants to determine whether the time students spend at your school is significantly different from the two hours. A random sample of fifteen statistics students is carried out and the findings indicate an average of 1.75 hours with a standard deviation of 0.24 hours. Test at the 5% level of significance.
