nsulation workers. Twenty-six cancer deaths were observed in a cohort of 556 insulation workers. Based on national statistics, a cohort of this size and age distribution was expected to experience 14.4 incident cases during the observation period. Therefore, under the null hypothesis, p = p0 = 14.4/556 = 0.02590. Test whether the observed incidence is significantly greater than expected. Do a complete test and Include: null and alternative hypotheses the test statistic the p-value your decision Interpretation in the context of the study
nsulation workers. Twenty-six cancer deaths were observed in a cohort of 556 insulation workers. Based on national statistics, a cohort of this size and age distribution was expected to experience 14.4 incident cases during the observation period. Therefore, under the null hypothesis, p = p0 = 14.4/556 = 0.02590. Test whether the observed incidence is significantly greater than expected. Do a complete test and Include: null and alternative hypotheses the test statistic the p-value your decision Interpretation in the context of the study
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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Insulation workers. Twenty-six cancer deaths were observed in a cohort of 556 insulation workers. Based on national statistics, a cohort of this size and age distribution was expected to experience 14.4 incident cases during the observation period. Therefore, under the null hypothesis, p = p0 = 14.4/556 = 0.02590. Test whether the observed incidence is significantly greater than expected.
Do a complete test and Include:
null and alternative hypotheses
the test statistic
the p-value
your decision
Interpretation in the context of the study
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