For questions 2 through 11, state the test you would use to test the given state

Question

For questions 2 through 11, state the test you would use to test the given statement or claim. Assume that all necessary conditions for the test have been met. DO NOT SOLVE, ONLY STATE THE TEST THAT WOULD BE USED The possible answers are: z-test, t-test, 1propZtest, Chi-square test, 2sample-t-test, t-test (dependent samples), 2propZtest, 2sampleFtest, ANOVA, Chi-square test of independence, Chi-Square Goodness of Fit 2, A pharmaceutical company claims that side effects are experienced by less than 20% of patients. In a sample of 400 patients, 68 experienced side effects. Ten pilots performed tasks at a simulated altitude of 25,000 feet. Each pilot performed the test in a completely sober condition first and then again three days later after drinking alcohol. Given the data (omitted - reaction time in seconds), is there evidence that the pilots had a slower reaction time, on average, under the influence of alcohol? 3. A paper published in the Journal of the American Medical association presented evidence that the normal human body temperature may be less than 98.6 degrees. A sample of 60 patients had a mean body temperature of 97.9 with a standard deviation of 1 degree. 4.

Explanation / Answer

Solution-2: Test to be used: 1propZtest

Solution-3: Test to be used: t-test (dependent samples)

Solution-4: Test to be used: t-test

Solution-5: Test to be used: 1propZtest

Solution-6: Test to be used: 2sampleFtest

Solution-7: Test to be used: z-test

Solution-8: Test to be used: t-test

Solution-9: Test to be used: Chi-square test of independence

Solution-10: Test to be used: 2sample-t-test

Solution-11: Test to be used: t-test (dependent samples)

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