It s no surprise that high school students get less sleep than middle school students the distributions of the number of hours of sleep differs in other ways as well Whi data set the number of hours of sleep for high school students or middle school students would you expect to have a larger standard deviation and why Choose a that apply Some high school students sleep for long periods of time High school students have a larger standard deviation Middle school students have a larger standard deviation The average amount of sleep high schoolers get is more than middle schoolers Most middle school students sleep a similar amount of time Some high school students sleep very little