Let Z be the standard normal variable with expected value 0 and variance (standard deviation) 1. According to the Chebyshev inequality, P(|Z| ≥ 0.72) ≤ 曲 (give your answer to six decimal places) In fact, P(|Z| ≥ 0.72) ≈ (give your answer to four decimal places using the table in Appendix A of the textbook) Hint: the complement of the event "|Z > 0.72" is the event "-0.72 < Z < 0.72."
Let Z be the standard normal variable with expected value 0 and variance (standard deviation) 1. According to the Chebyshev inequality, P(|Z| ≥ 0.72) ≤ 曲 (give your answer to six decimal places) In fact, P(|Z| ≥ 0.72) ≈ (give your answer to four decimal places using the table in Appendix A of the textbook) Hint: the complement of the event "|Z > 0.72" is the event "-0.72 < Z < 0.72."
College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter9: Counting And Probability
Section9.3: Binomial Probability
Problem 2E: If a binomial experiment has probability p success, then the probability of failure is...
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![Let Z be the standard normal variable with expected value 0 and variance (standard deviation) 1.
According to the Chebyshev inequality,
P(|Z| ≥ 0.72) ≤
曲
(give your answer to six decimal places)
In fact,
P(|Z| ≥ 0.72) ≈
(give your answer to four decimal places using the table in Appendix A of the textbook)
Hint: the complement of the event "|Z > 0.72" is the event "-0.72 < Z < 0.72."](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F2b2b0246-74c5-427f-bbae-6a253749f017%2Fbae5ef90-4ed3-4f48-aa71-fdcb65d9119e%2Fhjqoh0o_processed.png&w=3840&q=75)
Transcribed Image Text:Let Z be the standard normal variable with expected value 0 and variance (standard deviation) 1.
According to the Chebyshev inequality,
P(|Z| ≥ 0.72) ≤
曲
(give your answer to six decimal places)
In fact,
P(|Z| ≥ 0.72) ≈
(give your answer to four decimal places using the table in Appendix A of the textbook)
Hint: the complement of the event "|Z > 0.72" is the event "-0.72 < Z < 0.72."
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