In the previous exercise, explain whether or not you believe the sample is representative of the population of interest and why.

In order to investigate how many hours a day students at their school tend to spend on course work outside of regularly scheduled class time, a statistics student takes a random sample of 150 students from their school by randomly choosing names from a list of all full-time students at their school that semester. Th e student finds that the average reported daily study hours among the 150 students is 2.23 hours.