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The age at which men in United States marry for the first time follows the normal distribution with a mean = 26.8 years with the standard deviation of the distribution = 4.5 years. If one married man is selected at random, find the probability that the age at which he married for the first time was less than 25, P(x < 25) O 0.7323 O 0.3446 O 0.4494 O 0.4681

The age at which men in United States marry for the first time follows the normal distribution with a mean = 26.8 years with the standard deviation of the distribution = 4.5 years. If one married man is selected at random, find the probability that the age at which he married for the first time was less than 25, P(x < 25) O 0.7323 O 0.3446 O 0.4494 O 0.4681

Calculus For The Life Sciences
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter13: Probability And Calculus
Section13.3: Special Probability Density Functions
Problem 8E
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Use the following information to answer Q 18 - Q21 The age at which men in United States marry for the first time follows the normal distribution with a mean μ = 26.8 years with the standard deviation of the distribution = 4.5 years. If one married man is selected at random, find the probability that the age at which he married for the first time was less than 25, P(x < 25) O 0.7323 0.3446 O 0.4494 O 0.4681
Transcribed Image Text:Use the following information to answer Q 18 - Q21 The age at which men in United States marry for the first time follows the normal distribution with a mean μ = 26.8 years with the standard deviation of the distribution = 4.5 years. If one married man is selected at random, find the probability that the age at which he married for the first time was less than 25, P(x < 25) O 0.7323 0.3446 O 0.4494 O 0.4681
Use the following information to answer Q 18 - Q21 The age at which men in United States marry for the first time follows the normal distribution with a mean μ = 26.8 years with the standard deviation of the distribution = 4.5 years. If one married man is selected at random, find the probability that the age at which he married for the first time was less than 25, P(x < 25) O 0.7323 0.3446 O 0.4494 O 0.4681
Transcribed Image Text:Use the following information to answer Q 18 - Q21 The age at which men in United States marry for the first time follows the normal distribution with a mean μ = 26.8 years with the standard deviation of the distribution = 4.5 years. If one married man is selected at random, find the probability that the age at which he married for the first time was less than 25, P(x < 25) O 0.7323 0.3446 O 0.4494 O 0.4681
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