The data from exercise 3 followxi2 6 9 13 20Vi7 18 9 26 23The estimated regression equation is y- 7.6 + .9x.a. What is the value of the standard error of the estimate (to 4 decimals)?b. What is the value of the t test statistic (to 2 decimals)?What is the p-value? Use Table 1 of Appendix B.SelectWhat is your conclusion (a.05)?SelectC. Use the F test to test for a significant relationship. Use α-.05.Compute the value of the F test statistic (to 2 decimals)What is the p-value?SelectWhat is your conclusion?Select

Question
Asked Apr 30, 2019

The data from exercise 3 follow.

xi 2   6 9 13 20
yi 7 18 9 26 23


The estimated regression equation is  = 7.6 + .9x.

  1. What is the value of the standard error of the estimate (to 4 decimals)?
     

  2. What is the value of the t test statistic (to 2 decimals)?
     

    What is the p-value? Use Table 1 of Appendix B.
    Selectless than .01between .01 and .02between .02 and .05between .05 and .10between .10 and .20between .20 and .40greater than .40Item 3 

    What is your conclusion ( = .05)?
    SelectConclude a significant relationship exists between x and yCannot conclude a significant relationship exists between x and yItem 4 

  3. Use the F test to test for a significant relationship. Use  = .05.

    Compute the value of the F test statistic (to 2 decimals).
     

    What is the p-value?
    Selectless than .01between .01 and .025between .025 and .05between .05 and .10greater than .10Item 6 

    What is your conclusion?
    SelectConclude a significant relationship exists between x and yCannot conclude a significant relationship exists between x and y
The data from exercise 3 follow
xi2 6 9 13 20
Vi7 18 9 26 23
The estimated regression equation is y- 7.6 + .9x.
a. What is the value of the standard error of the estimate (to 4 decimals)?
b. What is the value of the t test statistic (to 2 decimals)?
What is the p-value? Use Table 1 of Appendix B.
Select
What is your conclusion (a.05)?
Select
C. Use the F test to test for a significant relationship. Use α-.05.
Compute the value of the F test statistic (to 2 decimals)
What is the p-value?
Select
What is your conclusion?
Select
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The data from exercise 3 follow xi2 6 9 13 20 Vi7 18 9 26 23 The estimated regression equation is y- 7.6 + .9x. a. What is the value of the standard error of the estimate (to 4 decimals)? b. What is the value of the t test statistic (to 2 decimals)? What is the p-value? Use Table 1 of Appendix B. Select What is your conclusion (a.05)? Select C. Use the F test to test for a significant relationship. Use α-.05. Compute the value of the F test statistic (to 2 decimals) What is the p-value? Select What is your conclusion? Select

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Expert Answer

Step 1

1.

The given estimated regression equation is y-hat = 7.6 + 0.9 x and the value of n is 5.

Required calculations for finding standard error are as follows:

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Step 2

The value of standard error is as follows:

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Step 3

2.

Hypotheses:

Null hypothesis: There no significant relationship exists between x and y.

Alternative hypothesis: There is a significant relations...

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