Question
A dataset shows the number of capital letters that a student can write in 15 seconds using the non-dominant hand (X) versus the same thing
A dataset shows the number of capital letters that a student can write in 15 seconds using the non-dominant hand (X) versus the same thing for the dominant hand (Y). The data is for 63 students. Here is computer output:
Model Summary
S | R-sq | R-sq(adj) | R-sq(pred) |
5.05128 | 35.69% | 34.64% | 31.49% |
Coefficients
Term | Coef | SE Coef | T-Value | P-Value | VIF |
Constant | 22.69 | 2.08 | 10.92 | 0.000 | |
nondom | 0.876 | 0.151 | 5.82 | 0.000 | 1.00 |
Regression Equation
dom | = | 22.69 +0.876nondom |
Using the information in the Coefficients table above, make a decision on the hypothesis test to see if we have a statistically significant linear relationship, in this case. The correct response also includes a description of what that means.
Group of answer choices
A) Reject the null hypothesis, this is a statistically significant linear relationship.
B) Fail to reject the null hypothesis, this is a statistically significant linear relationship.
C) Fail to reject the null hypothesis, this is not a statistically significant linear relationship.
D) Reject the null hypothesis, this is not a statistically significant linear relationship.
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