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#1 Agroup of students estimated the length of one minute without reference to a I.yatch or clock: and the times {seconds} are listed below. Use
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Agroup of students estimated the length of one minute without reference to a I.yatch or clock: and the times {seconds} are listed below. Use a 1195 significance leyel to test the claim that these times are from a population with a mean equal to El] seconds. Does it appear that students are reasonably good at estimating one minute? 81 89 ED 3'6 54 36 56 3'2 F2 54 3'3 3'9 193 EIIEI T4 |:I- A Assuming all conditions for conducting a hypothesis test are met: I.yhat are the null and alternative hypotheses? [:3 t. Ho: pi seconds C] B. H\": '1: F31} seconds H1: p=EIEI seconds H1: [1:61] seconds @ C. H\": p = Ell} seconds C] D. H\": p = El} seconds H11pt EU seconds H141 a: El} seconds Determine the test statistic. |:| {Round to two decimal places as needed]: Determine the P-value. (Round to three decimal places as needed.) State the final conclusion that addresses the original claim. Ho. There is evidence to conclude that the mean of the population of estimates is 60 seconds correct. It that, as a group, the students are reasonably good at estimating one minute.Step by Step Solution
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