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 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. 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?
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
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.
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?
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 1 images
