Suppose that a test for performance-enhancing drugs is 95% accurate (It will correctly detect 95% of people who use such drugs and will correctly detect 95% who do not). Suppose that, 10% of the 800 athletes in a major meet have actually taken performance-enhancing drugs, and all athletes are given the drug test. Complete parts (a) through (c) below. Users Non-Users Total Test finds drug use Test finds no drug use Total 76 36 112 4 684 688 80 720 800 a. Verify that the entries in the table above agree with the information given. Explain each entry. The table shows a total of athletes tested. The total number of athletes using performance-enhancing drugs is, which is % of the total athletes tested. The test correctly detected athletes using, which is % of the total athletes using. The test correctly detected athletes not using, which is % of the total athletes not using. Therefore, the table V with the information given. (Type whole numbers.) Please fill out this field.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 10CYU
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Suppose that a test for performance-enhancing drugs is 95% accurate (It will correctly detect 95% of people who use such drugs and will correctly detect 95% who
do not). Suppose that, 10% of the 800 athletes in a major meet have actually taken performance-enhancing drugs, and all athletes are given the drug test. Complete
parts (a) through (c) below.
Users
Non-Users
Total
Test finds drug use
Test finds no drug use
Total
76
36
112
4
684
688
80
720
800
a. Verify that the entries in the table above agree with the information given. Explain each entry.
The table shows a total of athletes tested. The total number of athletes using performance-enhancing drugs is, which is % of the total athletes tested. The
test correctly detected
athletes using, which is
% of the total athletes using. The test correctly detected
athletes not using, which is
% of the total
athletes not using. Therefore, the table
V with the information given.
(Type whole numbers.)
Please fill out this field.
Help me solve this
View an example
Get more help -
Clear all
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Transcribed Image Text:Suppose that a test for performance-enhancing drugs is 95% accurate (It will correctly detect 95% of people who use such drugs and will correctly detect 95% who do not). Suppose that, 10% of the 800 athletes in a major meet have actually taken performance-enhancing drugs, and all athletes are given the drug test. Complete parts (a) through (c) below. Users Non-Users Total Test finds drug use Test finds no drug use Total 76 36 112 4 684 688 80 720 800 a. Verify that the entries in the table above agree with the information given. Explain each entry. The table shows a total of athletes tested. The total number of athletes using performance-enhancing drugs is, which is % of the total athletes tested. The test correctly detected athletes using, which is % of the total athletes using. The test correctly detected athletes not using, which is % of the total athletes not using. Therefore, the table V with the information given. (Type whole numbers.) Please fill out this field. Help me solve this View an example Get more help - Clear all Check answer
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