QUESTION 3 A researcher surveyed 100 adults, measuring their depression and ease-of-access to healthcare. They calculated the correlation between depression and ease-of-access to healthcare to be -.08. Test the assumption that the association between depression and ease-of-access to healthcare is really zero. Report your test statistic below Round your final answer to two decimal places. Do not round any intermediary values. QUESTION 4 A researcher surveyed 40 students, measuring their positivism and life expectancy. They calculated the correlation between positivism and life expectancy to be.20. Test the assumption that the association between positivism and life expectancy is really zero. Report your test statistic below. Round your final answer to two decimal places. Do not round any intermediary values.

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