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 0.01 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?   a. Determine the test statistic.   ​(Round to two decimal places as​ needed.)   b. Determine the​ P-value. ​(Round to three decimal places as​ needed.)

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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 0.01 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?

 

a. Determine the test statistic.
 
​(Round to two decimal places as​ needed.)
 
b. Determine the​ P-value.

​(Round to three decimal places as​ needed.)

77
91 45
76
48
35 70
74 72
56 75
81
104 99
74
Transcribed Image Text:77 91 45 76 48 35 70 74 72 56 75 81 104 99 74
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