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A random sample is selected from a population with mean = 100 and standard deviation o = of the following sample sizes. (Round your standard deviations to three decimal places.) (a) n = 9 썻 (b) n = 11 μ== X J-= (c) n = 36 H II

A random sample is selected from a population with mean = 100 and standard deviation o = of the following sample sizes. (Round your standard deviations to three decimal places.) (a) n = 9 썻 (b) n = 11 μ== X J-= (c) n = 36 H II

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 7E
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A random sample is selected from a population with mean μ = 100 and standard deviation o = 10. Determine the mean and standard deviation of the sampling distribution of x for each of the following sample sizes. (Round your standard deviations to three decimal places.) (a) n = 9 dx = (b) n = 11 μ- = σ- = (c) n = 36 Px ox (d) n = 50 (f) ox = (e) n = 100 H = = x = n = 400 plz = σ- =
Transcribed Image Text:A random sample is selected from a population with mean μ = 100 and standard deviation o = 10. Determine the mean and standard deviation of the sampling distribution of x for each of the following sample sizes. (Round your standard deviations to three decimal places.) (a) n = 9 dx = (b) n = 11 μ- = σ- = (c) n = 36 Px ox (d) n = 50 (f) ox = (e) n = 100 H = = x = n = 400 plz = σ- =
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