A research study found that on average, people illegally use prescription drugs 3 times a year. We think that the population average is different...

A research study found that on average, people illegally use prescription drugs 3 times a year. We think that the population average is different than this. We talk to 8 people and find an average of 1.87 with a standard deviation of 1.73. Conduct a hypothesis test to see if the population average is different. Use an alpha level of 0.05. What's your alternative hypothesis?