Latex allergy in health care workers. Refer to the Current Allergy&Clinical Immunology...

Latex allergy in health care workers. Refer to the Current Allergy&Clinical Immunology (March 2004) study of latex allergy in health care workers, presented in Exercise. Recall that you tested H0: μ = 20 againist Ha: μ<20, where m is the mean number of latex gloves used per week by all hospital employees, based on the summary statistics

a. Compute the p -value of the test.

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b. Compare the p -value with α = .01 and make the appropriate conclusion.