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One study claimed that 91%of college students identify themselves as procrastinators. A professor believes that the claim regarding college students is too high. The professor
One study claimed that 91%of college students identify themselves as procrastinators. A professor believes that the claim regarding college students is too high. The professor conducts a simple random sample of 150college students and finds that 131 of them identify themselves as procrastinators. Does this evidence support the professor's claim that fewer than 91%% of college students are procrastinators? Use a 0.01 level of significance.
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Compute the value of the test statistic. Round your answer to two decimal places.
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