MAT 241: Probability Practice, I

Exit Ticket

Dr. Gilbert

January 3, 2026

Exit Ticket Task

Navigate to our MAT241 Exit Ticket Form, answer the questions, and complete the task below.

Note. Today’s discussion is listed as 12. Categorical Inference Lab

Task: A study is being done to determine whether legalizing recreational marijuana has majority public support in the state of New Hampshire. In a random sample of 450 residents, 247 said they were in favor. Construct a 90% confidence interval for the true proportion of New Hampshire residents in favor of legalization and interpret the results.