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Applying the P-Value Approach

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Please answer the following question using the P value approach. Please describe your answer in detail. The answer details are important to my understanding the P value concept.

A sample of 40 recovering alcoholics was given the State-Trait Anxiety Inventory Test (STAI). The state anxiety score showed a mean of 38 and a standard deviation of 7. A psychologist suspected that recovering alcoholics in general had a higher mean state anxiety than the norm of 35. Do the sample data justify the suspicion? Complete the test with a 5% significant level. Use the p-value approach.

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This response provides explanations on how to apply the p-value approach.

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PValue Question==Details Needed
Please answer the following question using the P value approach. Please describe your answer in detail. The answer details are important to my understanding the P value concept.

A sample of 40 recovering alcoholics was given the State-Trait Anxiety Inventory Test (STAI). The state anxiety score showed a mean of 38 and a standard deviation of 7. A psychologist suspected that ...

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