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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 0.01 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 69 81 38 68 42 25 61 62 66 48 66 73 96 91 62 Assuming all conditions for conducting a hypothesis test are met, what are the null and alternative hypotheses? O A. Ha 60 seconds H, p60 seconds O B. Ho 60 seconds H, p-60 seconds OC. H -60 seconds H, > 60 seconds OD. Ha: =60 seconds H,<60 seconds

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 0.01 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 69 81 38 68 42 25 61 62 66 48 66 73 96 91 62 Assuming all conditions for conducting a hypothesis test are met, what are the null and alternative hypotheses? O A. Ha 60 seconds H, p60 seconds O B. Ho 60 seconds H, p-60 seconds OC. H -60 seconds H, > 60 seconds OD. Ha: =60 seconds H,<60 seconds

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 13PPS
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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? 69 81 38 68 42 25 61 62 66 48 66 73 96 91 62 Assuming all conditions for conducting a hypothesis test are met, what are the null and alternative hypotheses? O B. Ho: µ#60 seconds H,: µ= 60 seconds O A. Ho: µ= 60 seconds H,: µ# 60 seconds O D. Ho: µ= 60 seconds H,:p< 60 seconds OC. H: µ= 60 seconds H,: p> 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 0.01 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? 69 81 38 68 42 25 61 62 66 48 66 73 96 91 62 Assuming all conditions for conducting a hypothesis test are met, what are the null and alternative hypotheses? O B. Ho: µ#60 seconds H,: µ= 60 seconds O A. Ho: µ= 60 seconds H,: µ# 60 seconds O D. Ho: µ= 60 seconds H,:p< 60 seconds OC. H: µ= 60 seconds H,: p> 60 seconds
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