# Question

Refer to the Current Allergy & Clinical Immunology (March 2004) study of latex allergy in health care workers, presented in Exercise 8.28 (p. 365). Recall that you tested H0: µ = 20 against Ha: µ < 20, where µ is the mean number of latex gloves used per week by all hospital employees, based on the summary statistics

n = 46, x = 19.3, and s = 11.9.

a. Compute the p -value of the test.

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

n = 46, x = 19.3, and s = 11.9.

a. Compute the p -value of the test.

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

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