A population of values has an unknown distribution with = 131.5 and σ = 86.6. You intend to draw a andom sample of size n = 65. What is the mean of the distribution of sample means? (Please enter an exact answer.) z = What is the standard deviation of the distribution of sample means? J7 = (Please report your answer accurate to 2 decimal places.)

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 22PFA
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A population of values has an unknown distribution with μ =
random sample of size n = 65.
What is the mean of the distribution of sample means?
(Please enter an exact answer.)
Hz =
131.5 and o = 86.6. You intend to draw a
What is the standard deviation of the distribution of sample means?
σt =
(Please report your answer accurate to 2 decimal places.)
Transcribed Image Text:= A population of values has an unknown distribution with μ = random sample of size n = 65. What is the mean of the distribution of sample means? (Please enter an exact answer.) Hz = 131.5 and o = 86.6. You intend to draw a What is the standard deviation of the distribution of sample means? σt = (Please report your answer accurate to 2 decimal places.)
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