In a survey of 320 test takers, 60 students used both techniques to relax, 200 students used deep breathing, and 25 students used only visualization. a. Complete the Venn diagram by including the correct number in each region. V = the test takers that used visualization B = the test takers that used deep breathing Test Takers Surveyed T4 In the diagram above, how many students are in region 1? In the diagram above, how many students are in region 2? In the diagram above, how many students are in region 3? In the diagram above, how many students are in region 4? b. Use the Venn diagram to answer the following questions.
In a survey of 320 test takers, 60 students used both techniques to relax, 200 students used deep breathing, and 25 students used only visualization. a. Complete the Venn diagram by including the correct number in each region. V = the test takers that used visualization B = the test takers that used deep breathing Test Takers Surveyed T4 In the diagram above, how many students are in region 1? In the diagram above, how many students are in region 2? In the diagram above, how many students are in region 3? In the diagram above, how many students are in region 4? b. Use the Venn diagram to answer the following questions.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 13CYU
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Transcribed Image Text:In a survey of 320 test takers, 60 students used both techniques to relax, 200 students used deep breathing, and
25 students used only visualization.
a. Complete the Venn diagram by including the correct number in each region.
V = the test takers that used visualization
B = the test takers that used deep breathing
Test Takers Surveyed
r2 73
In the diagram above, how many students are in region 1?
In the diagram above, how many students are in region 2?
In the diagram above, how many students are in region 3?
In the diagram above, how many students are in region 4?
b. Use the Venn diagram to answer the following questions.
Transcribed Image Text:b. Use the Venn diagram to answer the following questions.
How many test takers did not visualize nor deep breathe to relax?
How many test takers used visualization to relax?
How many test takers did not use visualization for relaxing?
How many students did use visualization or use deep breathing to relax while testing?
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