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1. Please help me with these 3 sets of questions The t statistic for a test of Ho: μ = 40 HA : μ < 40 = correct answer I have already solved based on n = 10 observations has the value t = -2.15. (a) What are the degrees of freedom? 9 = wrong answer I need help with (b) Using the appropriate table in your formula packet, bound the p-value as closely as possible: 0.05 < p-value < 0.10 2. The t statistic for a test of Ho: μ= 55 HA: μ55 based on n = 6 observations has the value t = -1.1. Note that the alternative hypothesis has in it, which will affect the process by which you bound the p-value below. (a) What are the degrees of freedom? 5 (b) Using the appropriate table in your formula packet, bound the p-value as closely as possible: 0.10 26 A: based on n = 17 observations has the value t = 1.72. (a) What are the degrees of freedom? 16 (b) Using the appropriate table in your formula packet, bound the p-value as closely as possible: 0.05

1. Please help me with these 3 sets of questions The t statistic for a test of Ho: μ = 40 HA : μ < 40 = correct answer I have already solved based on n = 10 observations has the value t = -2.15. (a) What are the degrees of freedom? 9 = wrong answer I need help with (b) Using the appropriate table in your formula packet, bound the p-value as closely as possible: 0.05 < p-value < 0.10 2. The t statistic for a test of Ho: μ= 55 HA: μ55 based on n = 6 observations has the value t = -1.1. Note that the alternative hypothesis has in it, which will affect the process by which you bound the p-value below. (a) What are the degrees of freedom? 5 (b) Using the appropriate table in your formula packet, bound the p-value as closely as possible: 0.10 26 A: based on n = 17 observations has the value t = 1.72. (a) What are the degrees of freedom? 16 (b) Using the appropriate table in your formula packet, bound the p-value as closely as possible: 0.05

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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1. Please help me with these 3 sets of questions The t statistic for a test of Ho: μ = 40 HA : μ < 40 = correct answer I have already solved based on n = 10 observations has the value t = -2.15. (a) What are the degrees of freedom? 9 = wrong answer I need help with (b) Using the appropriate table in your formula packet, bound the p-value as closely as possible: 0.05 < p-value < 0.10 2. The t statistic for a test of Ho: μ= 55 HA: μ55 based on n = 6 observations has the value t = -1.1. Note that the alternative hypothesis has in it, which will affect the process by which you bound the p-value below. (a) What are the degrees of freedom? 5 (b) Using the appropriate table in your formula packet, bound the p-value as closely as possible: 0.10 <p-value < 0.30 3. The t statistic for a test of Ho : p = 26 ΗΑ : μ > 26 A: based on n = 17 observations has the value t = 1.72. (a) What are the degrees of freedom? 16 (b) Using the appropriate table in your formula packet, bound the p-value as closely as possible: 0.05 <p-value <0.06
Transcribed Image Text:1. Please help me with these 3 sets of questions The t statistic for a test of Ho: μ = 40 HA : μ < 40 = correct answer I have already solved based on n = 10 observations has the value t = -2.15. (a) What are the degrees of freedom? 9 = wrong answer I need help with (b) Using the appropriate table in your formula packet, bound the p-value as closely as possible: 0.05 < p-value < 0.10 2. The t statistic for a test of Ho: μ= 55 HA: μ55 based on n = 6 observations has the value t = -1.1. Note that the alternative hypothesis has in it, which will affect the process by which you bound the p-value below. (a) What are the degrees of freedom? 5 (b) Using the appropriate table in your formula packet, bound the p-value as closely as possible: 0.10 <p-value < 0.30 3. The t statistic for a test of Ho : p = 26 ΗΑ : μ > 26 A: based on n = 17 observations has the value t = 1.72. (a) What are the degrees of freedom? 16 (b) Using the appropriate table in your formula packet, bound the p-value as closely as possible: 0.05 <p-value <0.06
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