Given are five observations for two variables, and . Excel File: data14-25.xlsx 2 6 9 13 20 x 7 18 9 26 23 y The estimated regression equation is . a. What is the value of the standard error of the estimate (to decimals)? b. Test for a significant relationship by using the t test. Use . What is the value of the t test statistic (to decimals)? What is the -value? Use Table 2 of Appendix B. - Select your answer -between 0.01 and 0.02between 0.02 and 0.05between 0.05 and 0.10between 0.10 and 0.20between 0.20 and 0.40greater than 0.40less than 0.01Item 3 . What is your conclusion ()? - Select your answer -Conclude a significant relationship exists between x and yCannot conclude a significant relationship exists between x and yItem 4 c. Use the test to test for a significant relationship. Use . Compute the value of the test statistic (to decimals). What is the -value? Use Table 4 of Appendix B. - Select your answer -between 0.01 and 0.025between 0.025 and 0.05between 0.05 and 0.10greater than 0.10less than 0.01Item 6 What is your conclusion? - Select your answer -Conclude a significant relationship exists between x and yCannot conclude a significant relationship exists between x and y
Given are five observations for two variables, and .
Excel File: data14-25.xlsx
| 2 | 6 | 9 | 13 | 20 | x |
| 7 | 18 | 9 | 26 | 23 | y |
The estimated regression equation is .
a. What is the value of the standard error of the estimate (to decimals)?
b. Test for a significant relationship by using the t test. Use .
What is the value of the t test statistic (to decimals)?
What is the -value? Use Table 2 of Appendix B.
- Select your answer -between 0.01 and 0.02between 0.02 and 0.05between 0.05 and 0.10between 0.10 and 0.20between 0.20 and 0.40greater than 0.40less than 0.01Item 3 .
What is your conclusion ()?
- Select your answer -Conclude a significant relationship exists between x and yCannot conclude a significant relationship exists between x and yItem 4
c. Use the test to test for a significant relationship. Use .
Compute the value of the test statistic (to decimals).
What is the -value? Use Table 4 of Appendix B.
- Select your answer -between 0.01 and 0.025between 0.025 and 0.05between 0.05 and 0.10greater than 0.10less than 0.01Item 6
What is your conclusion?
- Select your answer -Conclude a significant relationship exists between x and yCannot conclude a significant relationship exists between x and y
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