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The Coffee Institute has claimed that more than 40 percent of American adults regularly have a cup of coffee with breakfast. A random sample of

The Coffee Institute has claimed that more than 40 percent of American adults regularly have a cup of coffee with breakfast. A random sample of 450individuals revealed that 200 of them were regular coffee drinkers at breakfast. What is the prob value for a test of hypotheses seeking to show that the Coffee Institute’s claim was correct?

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