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 0.10 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? 71 84 40 68 45 25 61 62 67 50 65 67 92 89 65 - Assuming all conditions for conducting a hypothesis test are met, what are the null and alternative hypotheses? O A. Ho: H= 60 seconds H,: µ> 60 seconds O C. Ho: µ= 60 seconds H,: µ# 60 seconds O B. Ho: H= 60 seconds H,: µ< 60 seconds O D. Ho: H#60 seconds H,: µ= 60 seconds

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HELP WITH QUESTIONS THAT GO LONG WITH PICTURE...
 
 
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.
 
FAIL TO REJECT OR REJECT H0. 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 or is not correct. It does not appear OR appears ​that, as a​ group, the students are reasonably good at estimating one minute.
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 0.10 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?
71 84 40 68 45 25 61 62 67 50 65 67 92 89 65 -
Assuming all conditions for conducting a hypothesis test are met, what are the null and alternative hypotheses?
O A. Ho: H= 60 seconds
H,: u> 60 seconds
O B. Ho: H= 60 seconds
H,: µ< 60 seconds
O C. Ho: H= 60 seconds
H,: µ# 60 seconds
O D. Ho: H#60 seconds
H,: µ = 60 seconds
Transcribed Image Text: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 0.10 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? 71 84 40 68 45 25 61 62 67 50 65 67 92 89 65 - Assuming all conditions for conducting a hypothesis test are met, what are the null and alternative hypotheses? O A. Ho: H= 60 seconds H,: u> 60 seconds O B. Ho: H= 60 seconds H,: µ< 60 seconds O C. Ho: H= 60 seconds H,: µ# 60 seconds O D. Ho: H#60 seconds H,: µ = 60 seconds
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