Chau wants to find the average height of students in the 11 grade at Washington High School. So he will use the heights of 35 students in the 11 grade to find the average height. Answer the questions below. |(a) which unit(s) could be used for the unit of measurement? Check all that apply. O ounces (b) which of the procedures below would be the best way to find the average height? O Measure the heights of 35 volunteers from the 11 grade. O Ask for 35 volunteers from the 11" grade to state their own heights. O Randomly pick 35 students from the 11" grade and have them state their own heights. Randomly pick 35 students from the 11" grade and measure their heights. feet O pounds O centimeters o klograms

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 31PFA
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Chau wants to find the average height of students in the 11" grade at Washington High School. So he will use the heights of 35 students in the 11" grade to
find the average height.
Answer the questions below.
(a) Which unit(s) could be used for the unit of measurement? Check all that apply.
Mfeet
O pounds
O ounces
O centimeters O kilograms
(b) Which of the procedures below would be the best way to find the average height?
Measure the heights of 35 volunteers from the 11" grade.
Ask for 35 volunteers from the 11" grade to state their own heights.
Randomly pick 35 students from the 11" grade and have them state their own heights.
th
Randomly pick 35 students from the 11 grade and measure their heights.
Transcribed Image Text:Chau wants to find the average height of students in the 11" grade at Washington High School. So he will use the heights of 35 students in the 11" grade to find the average height. Answer the questions below. (a) Which unit(s) could be used for the unit of measurement? Check all that apply. Mfeet O pounds O ounces O centimeters O kilograms (b) Which of the procedures below would be the best way to find the average height? Measure the heights of 35 volunteers from the 11" grade. Ask for 35 volunteers from the 11" grade to state their own heights. Randomly pick 35 students from the 11" grade and have them state their own heights. th Randomly pick 35 students from the 11 grade and measure their heights.
Expert Solution
Step 1

It is given that to measure the height of 11th grade the height of 35 11th grade students are used.

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