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If the population mean is 132, the sample mean is 136, o 6.3, and N 18, what is z? How likely is it tobelong to this population if we using a one-tailed rejection region with a total area of 0.01?English (United States)Focus

Question
If the population mean is 132, the sample mean is 136, o 6.3, and N 18, what is z? How likely is it to
belong to this population if we using a one-tailed rejection region with a total area of 0.01?
English (United States)
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If the population mean is 132, the sample mean is 136, o 6.3, and N 18, what is z? How likely is it to belong to this population if we using a one-tailed rejection region with a total area of 0.01? English (United States) Focus

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Step 1

The provided information is,

L=132
T 136
a 6.3
N=18
a 0.01
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L=132 T 136 a 6.3 N=18 a 0.01

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Step 2

The z-value can be obtained as:

N
136-132
6.3
Vi8
2.69
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N 136-132 6.3 Vi8 2.69

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Step 3

The hypotheses can b...

H 136
H 136
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H 136 H 136

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