Carlos wants to find the average height of students in the 9th grade at Northside high School. So he will use the heights of 35 students in the 9th way to find the average height

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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Carlos wants to find the average height of students in the 9th grade at Northside high School. So he will use the heights of 35 students in the 9th way to find the average height.

Carlos wants to find the average height of students in the 9 grade at Northside High School. So he will use th
the average height.
Answer the questions below.
(a) Which unit(s) could be used for the unit of measurement? Check all that apply.
seconds
Ohours
feet
Ominutes
Oinches
(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 9"
grade.
th
OAsk for 35 volunteers from the 9""
grade to state their own heights.
O Randomly pick 35 students from the 9'
grade and have them state their own heights.
O Randomly pick 35 students from the 9t
grade and measure their heights.
O Randomly pick 35 students from the 9th
Transcribed Image Text:Carlos wants to find the average height of students in the 9 grade at Northside High School. So he will use th the average height. Answer the questions below. (a) Which unit(s) could be used for the unit of measurement? Check all that apply. seconds Ohours feet Ominutes Oinches (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 9" grade. th OAsk for 35 volunteers from the 9"" grade to state their own heights. O Randomly pick 35 students from the 9' grade and have them state their own heights. O Randomly pick 35 students from the 9t grade and measure their heights. O Randomly pick 35 students from the 9th
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