Family size 1 2 3 4 6. 7 Proportion 0.28 0.35 0.15 0.13 0.06 0.02 0.01 Note: In this table, 7 actually represents households of size 7 or greater. But for purposes of this exercise, assume that it neans only households of size exactly 7. uppose you take a random sample of 4000 American households. About how many of these households will be of size 2? Sizes to 7? he number of households of size 2 is about he number of households of size 3 to 7 is about

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
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Question
The Census Bureau gives this distribution for the number of people in American households in 2016.
Family size
1
2
4
6.
7
Proportion
0.28
0.35
0.15
0.13
0.06
0.02
0.01
Note: In this table, 7 actually represents households of size 7 or greater. But for purposes of this exercise, assume that it
means only households of size exactly 7.
Suppose you take a random sample of 4000 American households. About how many of these households will be of size 2? Sizes
3 to 7?
The number of households of size 2 is about
The number of households of size 3 to 7 is about
Transcribed Image Text:The Census Bureau gives this distribution for the number of people in American households in 2016. Family size 1 2 4 6. 7 Proportion 0.28 0.35 0.15 0.13 0.06 0.02 0.01 Note: In this table, 7 actually represents households of size 7 or greater. But for purposes of this exercise, assume that it means only households of size exactly 7. Suppose you take a random sample of 4000 American households. About how many of these households will be of size 2? Sizes 3 to 7? The number of households of size 2 is about The number of households of size 3 to 7 is about
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