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  3. the data from exercise 3 follow. xi 2 6 9

The data from exercise 3 follow. xi 2 6 9 13 20 yi 7 18 9 26 23 The estimated regression equation is Å· = 7.6 + .9x. What...

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Statistics

The data from exercise 3 follow.

xi2691320
yi71892623




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

  1. What is the value of the standard error of the estimate (to 4decimals)?
  2. What is the value of the t test statistic (to 2decimals)?


    What is the p-value?
    - Select your answer -less than .01between .01 and .02between .02and .05between .05 and .10between .10 and .20between .20 and.40greater than .40Item 3

    What is your conclusion (α = .05)?
    - Select your answer -Conclude a significant relationship existsbetween x and yCannot conclude a significant relationship existsbetween x and yItem 4
  3. Use the F test to test for a significant relationship.Use α = .05.

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


    What is the p-value?
    - Select your answer -less than .01between .01 and .025between .025and .05between .05 and .10greater than .10Item 6

    What is your conclusion?

Answer & Explanation Solved by verified expert
3.6 Ratings (441 Votes)
What is the value of the standard error of the estimate to 4 decimals sample size n 5 here x x n 1000 y yn 1660 SSxx xx 1900000 SSxy xxyy 1710 estimated slope 1 SSxySSxx 1710 190000 09000 intercept 0 y1 x    See Answer
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