A normal distribution has a mean 50 and standard deviation 4. Compute the probability of a value (a) Between 50 and 54? (b) Between 46 and 50? (c) Between 46 and 54?

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.
Chapter12: Probability
Section12.2: Introduction To Probability
Problem 66E
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A normal distribution has a mean 50 and standard deviation 4. Compute the probability of a value
(a) Between 50 and 54?
(b) Between 46 and 50?
(c) Between 46 and 54?
Transcribed Image Text:A normal distribution has a mean 50 and standard deviation 4. Compute the probability of a value (a) Between 50 and 54? (b) Between 46 and 50? (c) Between 46 and 54?
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ISBN:
9780321964038
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GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
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Pearson Addison Wesley,