You wish to determine if there is a positive linear correlation between the age of a driver and the number of driver deaths. The following table represents the age of a driver and the number of driver deaths per 100,000. Use a significance level of 0.01 and round all values to 4 decimal places. Driver Age Number of Driver Deaths per 100,000 78 20 64 28 67 19 34 25 26 36 70 26 63 26 61 31 76 32 Ho: ρ = 0 Ha: ρ > 0 Find the Linear Correlation Coefficient r = Find the p-value p-value = The p-value is Less than (or equal to) αα Greater than αα The p-value leads to a decision to Do Not Reject Ho Accept Ho Reject Ho The conclusion is There is insufficient evidence to make a conclusion about the linear correlation between driver age and number of driver deaths. There is a significant negative linear correlation between driver age and number of driver deaths. There is a significant linear correlation between driver age and number of driver deaths. There is a significant positive linear correlation between driver age and number of driver deaths.
You wish to determine if there is a positive linear correlation between the age of a driver and the number of driver deaths. The following table represents the age of a driver and the number of driver deaths per 100,000. Use a significance level of 0.01 and round all values to 4 decimal places. Driver Age Number of Driver Deaths per 100,000 78 20 64 28 67 19 34 25 26 36 70 26 63 26 61 31 76 32 Ho: ρ = 0 Ha: ρ > 0 Find the Linear Correlation Coefficient r = Find the p-value p-value = The p-value is Less than (or equal to) αα Greater than αα The p-value leads to a decision to Do Not Reject Ho Accept Ho Reject Ho The conclusion is There is insufficient evidence to make a conclusion about the linear correlation between driver age and number of driver deaths. There is a significant negative linear correlation between driver age and number of driver deaths. There is a significant linear correlation between driver age and number of driver deaths. There is a significant positive linear correlation between driver age and number of driver deaths.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 3CYU
Related questions
Question
100%
You wish to determine if there is a
Driver Age | Number of Driver Deaths per 100,000 |
---|---|
78 | 20 |
64 | 28 |
67 | 19 |
34 | 25 |
26 | 36 |
70 | 26 |
63 | 26 |
61 | 31 |
76 | 32 |
Ho: ρ = 0
Ha: ρ > 0
Find the Linear
r =
Find the p-value
p-value =
The p-value is
- Less than (or equal to) αα
- Greater than αα
The p-value leads to a decision to
- Do Not Reject Ho
- Accept Ho
- Reject Ho
The conclusion is
- There is insufficient evidence to make a conclusion about the linear correlation between driver age and number of driver deaths.
- There is a significant
negative linear correlation between driver age and number of driver deaths. - There is a significant linear correlation between driver age and number of driver deaths.
- There is a significant positive linear correlation between driver age and number of driver deaths.
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