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In: Statistics and Probability

A group of students estimated the length of one minute without reference to a watch or...

A group of students estimated the length of one minute without reference to a watch or clock, and the times (seconds) are listed below. Use a .05 significance level to test the claim that these times are from a population with a mean equal to 60 seconds. Does it appear that students are reasonably good at estimating one minute?

6868

8484

4242

6363

4141

2222

6161

6666

6363

4949

6565

7373

9696

9191

64

Question: State the final conclustion that addresses the orginal claim

Reject or Fail to reject H0 (null). There is sufficient or not sufficient evidence to conclude that the original claim that the mean of the population of estimates is 60 seconds is not or is correct. It does not appear or appears that, as group, the students are reasonably good at estimating one minute.

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orchestra answered 2 years ago
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