A researcher wants to know if there is a difference between the mean amount of sleep that people get for various types of employment status. The table below shows data that was collected from a survey. Unemployed Part Time Worker Full Time Worker 9 7 7 9 9 5 7 7 7 7 8 8 9 6 7 10 7 8 10 9 5 8 8 8 9 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 α=0.1α=0.1. The p-value is αα Base on this, we should hypothesis As such, the final conclusion is that... There is sufficient evidence to support the claim that employment status is a factor in the amount of sleep people get. There is insufficient evidence to support the claim that employment status is a factor in the amount of sleep people get.
A researcher wants to know if there is a difference between the mean amount of sleep that people get for various types of employment status. The table below shows data that was collected from a survey. Unemployed Part Time Worker Full Time Worker 9 7 7 9 9 5 7 7 7 7 8 8 9 6 7 10 7 8 10 9 5 8 8 8 9 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 α=0.1α=0.1. The p-value is αα Base on this, we should hypothesis As such, the final conclusion is that... There is sufficient evidence to support the claim that employment status is a factor in the amount of sleep people get. There is insufficient evidence to support the claim that employment status is a factor in the amount of sleep people get.
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 there is a difference between the mean amount of sleep that people get for various types of employment status. The table below shows data that was collected from a survey.
| Unemployed | Part Time Worker | Full Time Worker |
|---|---|---|
| 9 | 7 | 7 |
| 9 | 9 | 5 |
| 7 | 7 | 7 |
| 7 | 8 | 8 |
| 9 | 6 | 7 |
| 10 | 7 | 8 |
| 10 | 9 | 5 |
| 8 | 8 | 8 |
| 9 |
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 α=0.1α=0.1.
- The p-value is αα
- Base on this, we should hypothesis
- As such, the final conclusion is that...
- There is sufficient evidence to support the claim that employment status is a factor in the amount of sleep people get.
- There is insufficient evidence to support the claim that employment status is a factor in the amount of sleep people get.
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