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A researcher wants to know if the news station a person watches is a factor in the amount of time (in minutes) that they watch. The table below shows data that was collected from a survey. Local FOX CNN 28 29 18 18 52 39 48 35 69 15 42 26 16 48 40 39 66 70 38 33 64 24 41 28 Assume that all distributions are normal, the three population standard deviations are all the same, and the data was collected independently and randomly. Use a level of significance of a = 0.05. Ho: ₁= H2= μ43 H₁: At least two of the means differ from each other. 21 46

A researcher wants to know if the news station a person watches is a factor in the amount of time (in minutes) that they watch. The table below shows data that was collected from a survey. Local FOX CNN 28 29 18 18 52 39 48 35 69 15 42 26 16 48 40 39 66 70 38 33 64 24 41 28 Assume that all distributions are normal, the three population standard deviations are all the same, and the data was collected independently and randomly. Use a level of significance of a = 0.05. Ho: ₁= H2= μ43 H₁: At least two of the means differ from each other. 21 46

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
Section10.4: Distributions Of Data
Problem 19PFA
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A researcher wants to know if the news station a person watches is a factor in the amount of time (in minutes) that they watch. The table below shows data that was collected from a survey. Local FOX CNN 48 28 29 18 18 52 39 35 15 42 26 16 40 39 66 70 38 21 33 46 64 24 41 28 Assume that all distributions are normal, the three population standard deviations are all the same, and the data was collected independently and randomly. Use a level of significance of a = 0.05. Ho: 142 143 H₁: At least two of the means differ from each other. 1. For this study, we should use Select an answer 2. The test-statistic for this data = 48 69 3. The p-value for this sample= 4. The p-value is Select an answer 5. Base on this, we should Select an answer 6. As such, the final conclusion is that... (Please show your answer to 3 decimal places.) (Please show your answer to 4 decimal places.) α hypothesis O There is sufficient evidence to support the claim that station is a factor in the amount of time people watch the news. O There is insufficient evidence to support the claim that station is a factor in the amount of time people watch the news.
Transcribed Image Text:A researcher wants to know if the news station a person watches is a factor in the amount of time (in minutes) that they watch. The table below shows data that was collected from a survey. Local FOX CNN 48 28 29 18 18 52 39 35 15 42 26 16 40 39 66 70 38 21 33 46 64 24 41 28 Assume that all distributions are normal, the three population standard deviations are all the same, and the data was collected independently and randomly. Use a level of significance of a = 0.05. Ho: 142 143 H₁: At least two of the means differ from each other. 1. For this study, we should use Select an answer 2. The test-statistic for this data = 48 69 3. The p-value for this sample= 4. The p-value is Select an answer 5. Base on this, we should Select an answer 6. As such, the final conclusion is that... (Please show your answer to 3 decimal places.) (Please show your answer to 4 decimal places.) α hypothesis O There is sufficient evidence to support the claim that station is a factor in the amount of time people watch the news. O There is insufficient evidence to support the claim that station is a factor in the amount of time people watch the news.
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