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The management of GoGo Carts is considering a new method of assembling its golf cart. The present method requires a mean time of 42.3 minutes to assemble a cart. The mean assembly time for a random sample of 24 carts, using the new method, was 40.6 minutes, and the standard deviation of the sample was 2.7 minutes. Using the 0.10 level of significance, can we conclude that the assembly time using the new method is faster? a. What is the decision rule? (Negative amount should be indicated by a minus sign. Round your answer to 3 decimal places.) Reject HO: u 2 42.3 when the test statistic is b. Compute the value of the test statistic. (Negative amount should be indicated by a minus sign. Round your answer to 3 decimal places.) Value of the test statistic

The management of GoGo Carts is considering a new method of assembling its golf cart. The present method requires a mean time of 42.3 minutes to assemble a cart. The mean assembly time for a random sample of 24 carts, using the new method, was 40.6 minutes, and the standard deviation of the sample was 2.7 minutes. Using the 0.10 level of significance, can we conclude that the assembly time using the new method is faster? a. What is the decision rule? (Negative amount should be indicated by a minus sign. Round your answer to 3 decimal places.) Reject HO: u 2 42.3 when the test statistic is b. Compute the value of the test statistic. (Negative amount should be indicated by a minus sign. Round your answer to 3 decimal places.) Value of the test statistic

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 1GP
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Aezto.mheducation.com Question 6 - Assignme.. YouTube Db Colat 16 e 13 Lady Bird 2017 The Good Wie ll 5 p 1 Lasa-7 al 1 Help Save & Exit Submit Seved ment 1 The management of GoGo Carts is considering a new method of assembling its golf cart. The present method requires a mean time of 42.3 minutes to assemble a cart. The mean assembly time for a random sample of 24 carts, using the new method, was 40.6 minutes, and the standard deviation of the sample was 2.7 minutes. Using the 0.10 level of significance, can we conclude that the assembly time using the new method is faster? a. What is the decision rule? (Negative amount should be indicated by a minus sign. Round your answer to 3 decimal places.) Reject HO: u242.3 when the test statistic is Book Print b. Compute the value of the test statistic. (Negative amount should be indicated by a minus sign. Round your answer to 3 decimal places.) Value of the test statistic c What is your decision regarding He? < Prev 6 of 7 Next > MacBook Air 44 F9 F1C 12 7 F1 F3 @ $ % & 7 8 9 %3D 2 3 4. 5 6. Q W E Y U S D F G H K .. .. * co A4
Transcribed Image Text:Aezto.mheducation.com Question 6 - Assignme.. YouTube Db Colat 16 e 13 Lady Bird 2017 The Good Wie ll 5 p 1 Lasa-7 al 1 Help Save & Exit Submit Seved ment 1 The management of GoGo Carts is considering a new method of assembling its golf cart. The present method requires a mean time of 42.3 minutes to assemble a cart. The mean assembly time for a random sample of 24 carts, using the new method, was 40.6 minutes, and the standard deviation of the sample was 2.7 minutes. Using the 0.10 level of significance, can we conclude that the assembly time using the new method is faster? a. What is the decision rule? (Negative amount should be indicated by a minus sign. Round your answer to 3 decimal places.) Reject HO: u242.3 when the test statistic is Book Print b. Compute the value of the test statistic. (Negative amount should be indicated by a minus sign. Round your answer to 3 decimal places.) Value of the test statistic c What is your decision regarding He? < Prev 6 of 7 Next > MacBook Air 44 F9 F1C 12 7 F1 F3 @ $ % & 7 8 9 %3D 2 3 4. 5 6. Q W E Y U S D F G H K .. .. * co A4
A ezto.mheducation.com 18 a 13 pi Lady Dird 2017 p The Good Wite Question 6 - Assignme. YouTube Lasia 7 ul 1 Seved Help Save & Exit Sub gnment 1 a. What is the decision rule? (Negative amount should be indicated by a minus sign. Round your answer to 3 decimal places.) Reject HO: u2 42.3 when the test statistic is eBook b. Compute the value of the test statistic. (Negative amount should be indicated by a minus sign. Round your answer to 3 decimal places.) Value of the test statistic c. What is your decision regarding Ha? OReject O Fal to reject < Prev 6 of 7 Next> MacBook Air 12 F3 F5 F12 F1 14 F6 F9 F10 F1 @ %23 2$ & * 2 4 5 6 7 8 Q W T Y S F G H J K + || DI
Transcribed Image Text:A ezto.mheducation.com 18 a 13 pi Lady Dird 2017 p The Good Wite Question 6 - Assignme. YouTube Lasia 7 ul 1 Seved Help Save & Exit Sub gnment 1 a. What is the decision rule? (Negative amount should be indicated by a minus sign. Round your answer to 3 decimal places.) Reject HO: u2 42.3 when the test statistic is eBook b. Compute the value of the test statistic. (Negative amount should be indicated by a minus sign. Round your answer to 3 decimal places.) Value of the test statistic c. What is your decision regarding Ha? OReject O Fal to reject < Prev 6 of 7 Next> MacBook Air 12 F3 F5 F12 F1 14 F6 F9 F10 F1 @ %23 2$ & * 2 4 5 6 7 8 Q W T Y S F G H J K + || DI
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