15. Assume the random variable X is normally distributed with a mean of 22 and standard deviation of 4.5. Compute the following probabilities as a 4-digit decimal value or as a percent with 1-digit after the decimal. SHOW WORK and table values. a. P(X>14) b. P (12
15. Assume the random variable X is normally distributed with a mean of 22 and standard deviation of 4.5. Compute the following probabilities as a 4-digit decimal value or as a percent with 1-digit after the decimal. SHOW WORK and table values. a. P(X>14) b. P (12
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 19E
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15 b.
![Page 5 of 5
15.
Assume the random variable X is normally distributed with a mean of 22 and standard
deviation of 4.5. Compute the following probabilities as a 4-digit decimal value or as a percent with
1-digit after the decimal. SHOW WORK and table values.
a. P(X>14)
b. P (12<x< 16)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F2743f58a-999a-485c-8435-d316e3b49890%2F81673a9e-f57f-4fee-9125-bed77082e1cc%2Fkbbp9g_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Page 5 of 5
15.
Assume the random variable X is normally distributed with a mean of 22 and standard
deviation of 4.5. Compute the following probabilities as a 4-digit decimal value or as a percent with
1-digit after the decimal. SHOW WORK and table values.
a. P(X>14)
b. P (12<x< 16)
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