Researchers investigated the issue of race and equality of access to clinical trials. The following table shows

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Researchers investigated the issue of race and equality of access to clinical trials. The following table shows the population distribution and the numbers of participants in clinical trials involving lung cancer (based on data from "Participation in Cancer Clinical Trials," by Murthy, Krumholz, and Gross, Journal of the American Medical Association, Vol. 291, No. 22). Use a 0.01 significance level to test the claim that the distribution of clinical trial participants fits well with the population distribution. Is there a race>ethnic group that appears to be very underrepresented?
Researchers investigated the issue of race and equality of access

Conduct the hypothesis test and provide the test statistic and the P-value and, or critical value, and state the conclusion.

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Mathematical Interest Theory

ISBN: 9781470465681

3rd Edition

Authors: Leslie Jane, James Daniel, Federer Vaaler

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