Suppose you observe r = 0.76 between continuous variables X and Y in a sample. Determine if each below statement is correct. (yes = correct; no = incorrect; if you cannot determine, select CBD).

1.The regression of Y on X in this sample has slope > 0.

Select one:

a.yes

b.no

c.CBD

2.The regression of Y on X in this sample has intercept > 0.

Select one:

a.yes

b.no

c.CBD

3.The regression of Y on X in this sample has R2> 0.

Select one:

a.yes

b.no

c.CBD

4.The regression of X on Y in this sample has slope > 0.

Select one:

a.yes

b.no

c.CBD

5.The regression of X on Y in this sample has intercept > 0.

Select one:

a.yes

b.no

c.CBD

6.The regression of X on Y in this sample has R2> 0.

Select one:

a.yes

b.no

c.CBD

7. X influences Y.

Select one:

a.yes

b.no

c.CBD

8. Y influences X.

Select one:

a.yes

b.no

c.CBD

9. In a new sample, the correlation between X and Y is positive.

Select one:

a.yes

b.no

c.CBD

10. In a new sample, the correlation between X and Y will be very strong.

Select one:

a.yes

b.no

c.CBD