Help help please Question1: choose between - population proportion - population mean

Question 1 Not complete Marked out of 8.00 | Flag question For each statement, choose whether the question requires us to test the hypothesis about a population proportion or about a population mean. While the confidence level or significance level is important when you're completing these problem, you can ignore this part of the question when deciding between the proportion and the mean. Bright Future Community College students' average travel time to school is 23 minutes. This is describing a Approximately 52% of students at a local high school are female. This is describing a Nine out of ten dentists recommend SunnyDay toothpaste. This is describing a Write a 95% confidence interval for the percentage of people between the ages of 18 and 25 who sleep for at least 8 hours per night. This is describing a