Manuel wants to find the average time it takes Northside 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 seconds grams minutes hours (b) Which of the procedures below would be the best way to find the average time? O Ask for 32 volunteers to run a lap around the track and have them state their own times. O Measure the times of 6 volunteers who run a lap around the track. O Randomly pick 32 students to run a lap around the track and measure their times. O Randomly pick 6 students to run a lap around the track and have them state their own times.
Manuel wants to find the average time it takes Northside 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 seconds grams minutes hours (b) Which of the procedures below would be the best way to find the average time? O Ask for 32 volunteers to run a lap around the track and have them state their own times. O Measure the times of 6 volunteers who run a lap around the track. O Randomly pick 32 students to run a lap around the track and measure their times. O Randomly pick 6 students to run a lap around the track and have them state their own times.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter1: Expressions And Functions
Section1.5: Descriptive Modeling And Accuracy
Problem 11PPS
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