Answer Happy

Miguel wants to find the average time it takes West High School students to run a lap around the track. So he will consider a sample of students to find the average time. Answer the questions below. (a) Which unit(s) could be used for the unit of measurement? Check all that apply. kilograms a seconds ounces minutes hours (b) Which of the procedures below would be the best way to find the average time? Randomly pick 32 students to run a lap around the track and measure their times. Randomly pick 6 students to run a lap around the track and have them state their own times. Ask for 32 volunteers to run a lap around the track and have them state their own times Measure the times of 6 volunteers who run a lap around the track