Refer to the sample data for polygraph tests shown below. If one of the test subjects is randomly selected, what is the probability that the subject is not lying? Is the result close to the probability of 0.451 for a negative test result? Consider the result close if the absolute difference is less than 0.050. Did the Subject Actually Lie? No (Did Not Lie) 12 30 Positive test results Negative test results Yes (Lied) 38 11 C The probability that a randomly selected polygraph test subject was not lying is (Type an integer or decimal rounded to three decimal places as needed.) Is the result close to the probability, rounded to three decimal places, of 0.451 for a negative test result? Consider the result close if the absolute difference is less than 0.050. because there is a 0.050 absolute difference between the probability of a true response and the probability of a negative test result.

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter6: Ratio, Proportion, And Probability
Section6.7: Probability And Odds
Problem 2C
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Refer to the sample data for polygraph tests shown below. If one of the test subjects is randomly selected, what is the probability that the subject is not lying? Is
the result close to the probability of 0.451 for a negative test result? Consider the result close if the absolute difference is less than 0.050.
Did the Subject Actually Lie?
No (Did Not Lie)
12
30
Positive test results
Negative test results
Yes (Lied)
38
11
The probability that a randomly selected polygraph test subject was not lying is x.
(Type an integer or decimal rounded to three decimal places as needed.)
Is the result close to the probability, rounded to three decimal places, of 0.451 for a negative test result? Consider the result close if the absolute difference is
less than 0.050.
because there is
a 0.050 absolute difference between the probability of a true response and the probability of a negative test result.
Transcribed Image Text:K Refer to the sample data for polygraph tests shown below. If one of the test subjects is randomly selected, what is the probability that the subject is not lying? Is the result close to the probability of 0.451 for a negative test result? Consider the result close if the absolute difference is less than 0.050. Did the Subject Actually Lie? No (Did Not Lie) 12 30 Positive test results Negative test results Yes (Lied) 38 11 The probability that a randomly selected polygraph test subject was not lying is x. (Type an integer or decimal rounded to three decimal places as needed.) Is the result close to the probability, rounded to three decimal places, of 0.451 for a negative test result? Consider the result close if the absolute difference is less than 0.050. because there is a 0.050 absolute difference between the probability of a true response and the probability of a negative test result.
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