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StatisticsQ&A LibraryFind the P-value for the indicated hypothesis test.2) In a sample of 88 children selected randomly from one town, it is found that 8 of them sufferfrom asthma. Find the P-value for a test of the claim that the proportion of all children in thetown who suffer from asthma is equal to 11%.D) -0.2843A) 0.2843B) 0.2157C) 0.5686Question

Asked Nov 21, 2019

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Please help me with this problem

Step 1

The test hypotheses are given below:

*Null hypothesis:*

H0:p=0.11

*Alternative hypothesis: *

Ha:p≠0.11

The value of sample proportion is,

Step 2

The test statistic is obtained as follows:

Step 3

Thus, the test statistic is **–0.57**.

*p-value:*

Step-by-step procedure to obtain the p-value using STATKEY:

- Choose
**Normal**under**Theoretical Distributions**. - In
**Normal Distribution,**click**Edit Parameters**. - Enter
**mean**as**0**and**standard deviation**as**1**and click**Ok**. - Click
**Two Tail**. - In
**Custom cutoff,**enter the numerical cutoff value a...

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