2. A broadcasting agency finds that, of its 190 clients, 120 use Television, 115 use Radio and 105 use Smart Phones. Also 85 use Television and Smart Phones, 75 use Television and Radio, 95 use Radio and Smart Phones, 70 use all the three. Draw Venn diagram to represent these data. Find: a) how many uses only Radio? b) how many uses only Television? c) how many uses Television and Smart Phones but not radio?
2. A broadcasting agency finds that, of its 190 clients, 120 use Television, 115 use Radio and 105 use Smart Phones. Also 85 use Television and Smart Phones, 75 use Television and Radio, 95 use Radio and Smart Phones, 70 use all the three. Draw Venn diagram to represent these data. Find: a) how many uses only Radio? b) how many uses only Television? c) how many uses Television and Smart Phones but not radio?
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 21PPS
Related questions
Question
![2. A broadcasting agency finds that, of its 190 clients, 120 use Television, 115 use
Radio and 105 use Smart Phones. Also 85 use Television and Smart Phones, 75
use Television and Radio, 95 use Radio and Smart Phones, 70 use all the three.
Draw Venn diagram to represent these data. Find:
a) how many uses only Radio?
b) how many uses only Television?
c) how many uses Television and Smart Phones but not radio?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F262813d0-0cc7-42ea-a08d-1a67cc36c411%2Feabe083d-1ff4-4000-a153-4aa54cdb70ed%2Fd8sjvx_processed.jpeg&w=3840&q=75)
Transcribed Image Text:2. A broadcasting agency finds that, of its 190 clients, 120 use Television, 115 use
Radio and 105 use Smart Phones. Also 85 use Television and Smart Phones, 75
use Television and Radio, 95 use Radio and Smart Phones, 70 use all the three.
Draw Venn diagram to represent these data. Find:
a) how many uses only Radio?
b) how many uses only Television?
c) how many uses Television and Smart Phones but not radio?
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