In a survey, 190 consumers were asked about their buying preferences concerning a product that is sold in the market under three labels. The results were as follows. 13 buy only those sold under label A. 25 buy only those sold under label B. 27 buy only those sold under label C. 15 buy only those sold under labels A and B. 10 buy only those sold under labels A and C. 12 buy only those sold under labels B and C. 10 buy the product sold under all three labels. How many of the consumers surveyed buy the product sold under (a) At least one of the three labels?  consumers (b) Labels A and B but not C?  consumers (c) Label A?  consumers (d) None of these labels?  consumers

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 27PPS
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In a survey, 190 consumers were asked about their buying preferences concerning a product that is sold in the market under three labels. The results were as follows.

13 buy only those sold under label A.
25 buy only those sold under label B.
27 buy only those sold under label C.
15 buy only those sold under labels A and B.
10 buy only those sold under labels A and C.
12 buy only those sold under labels B and C.
10 buy the product sold under all three labels.

How many of the consumers surveyed buy the product sold under

(a) At least one of the three labels?
 consumers

(b) Labels A and B but not C?
 consumers

(c) Label A?
 consumers

(d) None of these labels?
 consumers
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