Suppose a random sample of n = 22 measurements is selected from a population with mean μ = 53 and standard deviation σ = 21. Find the probability that the sample mean falls between 58.25 and 78.25. Round to four decimal places.
Suppose a random sample of n = 22 measurements is selected from a population with mean μ = 53 and standard deviation σ = 21. Find the probability that the sample mean falls between 58.25 and 78.25. Round to four decimal places.
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
Section13.2: Expected Value And Variance Of Continuous Random Variables
Problem 10E
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Suppose a random sample of n = 22 measurements is selected from a population with mean μ = 53 and standard deviation σ = 21.
Find the probability that the sample mean falls between 58.25 and 78.25.
Round to four decimal places.
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