Researchers asked 200 families whether or not they were homeowners and how many cars they had. Their responses are summarized in the following table. No car or one car Two or more cars Homeowner 20 36 66 78 Not a homeowner (a) What percentage of the families are not homeowners? (b) What percentage of the families have no car or one car?
Researchers asked 200 families whether or not they were homeowners and how many cars they had. Their responses are summarized in the following table. No car or one car Two or more cars Homeowner 20 36 66 78 Not a homeowner (a) What percentage of the families are not homeowners? (b) What percentage of the families have no car or one car?
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 4CGP
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