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The hme needed for colleac students to oomplete a certain paper nd pencil maze follows 80 seconds and a standard deviation of 16 seconds., You wish osee if the mean time u is changed by meditation,so you have a roup B college students meditate for %o mins and then complete Aw maze, It takes them an average. naze. Use this information to test the hypothesis Hiu=B0, Ha:utB0 at sianificance levl d= D.02. Caloulate the P value normal distribution,with a mean of of X=74 seconds to complete th %3D the P calue क यै

The hme needed for colleac students to oomplete a certain paper nd pencil maze follows 80 seconds and a standard deviation of 16 seconds., You wish osee if the mean time u is changed by meditation,so you have a roup B college students meditate for %o mins and then complete Aw maze, It takes them an average. naze. Use this information to test the hypothesis Hiu=B0, Ha:utB0 at sianificance levl d= D.02. Caloulate the P value normal distribution,with a mean of of X=74 seconds to complete th %3D the P calue क यै

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
Section10.3: Measures Of Spread
Problem 26PFA
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ethe hime needed for colleac students to complete a certain paper and pencil mazie follows à normal distribution,with a mean of 8D seconds and a standard devlation af 16 scconds., You wish to see if the mean time u is changed by meditation,so you have a group 8college students meditate for 0 mins and then complete the maze. It takes them an average of X-74 seconds to complete the maze. Use this information to test the hypothesis Hp:H=80, H: u£80 at significance level a- D.02. Caloulate the P value Land draw some onclusions based on the P value.
Transcribed Image Text:ethe hime needed for colleac students to complete a certain paper and pencil mazie follows à normal distribution,with a mean of 8D seconds and a standard devlation af 16 scconds., You wish to see if the mean time u is changed by meditation,so you have a group 8college students meditate for 0 mins and then complete the maze. It takes them an average of X-74 seconds to complete the maze. Use this information to test the hypothesis Hp:H=80, H: u£80 at significance level a- D.02. Caloulate the P value Land draw some onclusions based on the P value.
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