A food store surveyed 50 of its shoppers as to whether they had purchased bacon or steak during the past week. The results were 30 had purchased bacon, 20 had purchased steak, and 8 had purchased both bacon and steak. A. Draw and label a Venn Diagram to numerically represent this survey. Now, use the Venn Diagram constructed to answer parts b and c. B. How many of these shoppers bought bacon, but not steak? C. How many of these shoppers bought neither of these two meats?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 26PFA
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A food store surveyed 50 of its shoppers as to whether they had purchased bacon or steak during the past week. The results were 30 had purchased bacon, 20 had purchased steak, and 8 had purchased
both bacon and steak.
A. Draw and label a Venn Diagram to numerically represent this survey. Now, use the Venn Diagram constructed to answer parts b and c.
B. How many of these shoppers bought bacon, but not steak?
C. How many of these shoppers bought neither of these two meats?
D. Use the Addition Principle for Counting to answer part d.
E. How many of these shoppers bought bacon or steak?
Transcribed Image Text:A food store surveyed 50 of its shoppers as to whether they had purchased bacon or steak during the past week. The results were 30 had purchased bacon, 20 had purchased steak, and 8 had purchased both bacon and steak. A. Draw and label a Venn Diagram to numerically represent this survey. Now, use the Venn Diagram constructed to answer parts b and c. B. How many of these shoppers bought bacon, but not steak? C. How many of these shoppers bought neither of these two meats? D. Use the Addition Principle for Counting to answer part d. E. How many of these shoppers bought bacon or steak?
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