The population mean and standard deviation are given below. Find the required probability and determine whether the given sample mean would be considered unusual. For a sample of n= 64, find the probability of a sample mean being less than 24.2 if u = 24 and o = 1.33. E Click the icon to view page 1 of the standard normal table. E Click the icon to view page 2 of the standard normal table. ..... For a sample of n= 64, the probability of a sample mean being less than 24.2 if µ = 24 and o = 1.33 is (Round to four decimal places as needed.)
The population mean and standard deviation are given below. Find the required probability and determine whether the given sample mean would be considered unusual. For a sample of n= 64, find the probability of a sample mean being less than 24.2 if u = 24 and o = 1.33. E Click the icon to view page 1 of the standard normal table. E Click the icon to view page 2 of the standard normal table. ..... For a sample of n= 64, the probability of a sample mean being less than 24.2 if µ = 24 and o = 1.33 is (Round to four decimal places as needed.)
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Transcribed Image Text:.09
.08
.07
.06
.05
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.03
.02
.01
.00
- 3.4
- 3.3
- 3.2
.0002
.0003
.0003
.0003
.0003
0003
.0003
.0003
.0003
.0003
.0003
.0004
.0004
.0004
.0004
0004
.0004
.0005
.0005
0005
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.0005
.0006
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0006
.0006
.0006
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- 3.1
- 3.0
.0007
.0007
.0008
.0008
.0008
0008
.0009
.0009
.0009
0010
.0010
.0010
.0011
.0011
.0011
0012
.0012
.0013
.0013
.0013
-2.9
.0014
.0014
.0015
.0015
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0016
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- 2.8
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- 2.6
.0019
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0023
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.0024
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.0026
.0026
.0027
.0028
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0031
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.0036
.0037
.0038
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0041
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.0047
- 2.5
- 2.4
.0048
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0055
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0062
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0073
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-2.3
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0096
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.0107
- 2.2
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- 1.9
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0125
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0162
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.0170
.0174
0179
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.0192
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0207
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.0250
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0262
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.0287
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0329
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Transcribed Image Text:The population mean and standard deviation are given below. Find the required probability and determine whether the given sample mean would be considered
unusual.
For a sample of n = 64, find the probability of a sample mean being less than 24.2 if u = 24 and o = 1.33.
Click the icon to view page 1 of the standard normal table.
Click the icon to view page 2 of the standard normal table.
For a sample of n = 64, the probability of a sample mean being less than 24.2 if u = 24 and o = 1.33 is
(Round to four decimal places as needed.)
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