Sample Question Female Physicians The percentage of physicians who are women is 27.9%. In a survey of physicians employed by a large university health system, 48 of 11l randomly selected physicians were women. Is there sufficient evidence at the 0.05 level of significance to conclude that the proportion of women physicians at the university health system exceeds 27.9%? Do not round intermediate steps. (a) State the hypotheses and identify the claim. (b) Find the critical value. (c) Compute the test value. (d) Make the decision. (e) Summarize the results.
Sample Question Female Physicians The percentage of physicians who are women is 27.9%. In a survey of physicians employed by a large university health system, 48 of 11l randomly selected physicians were women. Is there sufficient evidence at the 0.05 level of significance to conclude that the proportion of women physicians at the university health system exceeds 27.9%? Do not round intermediate steps. (a) State the hypotheses and identify the claim. (b) Find the critical value. (c) Compute the test value. (d) Make the decision. (e) Summarize the results.
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.7: Probability
Problem 58E: What is meant by the sample space of an experiment?
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