# Find 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) 0.5686

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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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