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

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
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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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