In constructing a model, if the correlation regression coefficient is close to zero, the model slope will also be close to zero.

Question 11 options:

TrueFalse

Question 12 (1 point)

You conduct a test at a 5% level of significance to determine if the slope is positive. The p-value is 0.238. From this, you would conclude there is a positive linear relationship between the x and y variables.

Question 12 options:

TrueFalse

For a sample of 9 people, the number of hours per week spent social computing and watching TV were recorded:

Computer5810121517202228TV15117475621For 15 hours of social computing, what is the residual?

Question 9 options:

-1.4912

0.4418

-0.4418

1.4912