SOLUTION: 2. Using the r calculated in problem 1b(-0.99) test the significance of the correlation coefficient using &#61537; = 0.01 and the claim &#61547;

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Question 196995: 2. Using the r calculated in problem 1b(-0.99) test the significance of the correlation coefficient using  = 0.01 and the claim  > 0. Use the 7-steps hypothesis test shown at the end of this project. (References: example 7 page 505; end of section exercises 23 - 28 pages 510 - 511) (5 points)
Answer:
1. H0 :  = 0
Ha :  > 0
2.  =
3. Find t
4. t0 =
5. Rejection region:
6. Decision:
7. Interpretation:

Answer by stanbon(75887) (Show Source):
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Using the r calculated in problem 1b(-0.99) test the significance of the correlation coefficient using  = 0.01 and the claim  > 0. Use the 7-steps hypothesis test shown at the end of this project. (References: example 7 page 505; end of section exercises 23 - 28 pages 510 - 511) (5 points)
Answer:
1. H0 :  = 0
Ha :  > 0
2.  =
3. Find t
4. t0 =
5. Rejection region:
6. Decision:
7. Interpretation:
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Cheers,
Stan H.

SOLUTION: 2. Using the r calculated in problem 1b(-0.99) test the significance of the correlation coefficient using &#61537; = 0.01 and the claim &#61547; > 0. Use the 7-steps hypothesis tes

SOLUTION: 2. Using the r calculated in problem 1b(-0.99) test the significance of the correlation coefficient using  = 0.01 and the claim  > 0. Use the 7-steps hypothesis tes