The correlation between two scores X and Y equals 0.92. If both scores were converted to z-scores, then the correlation between the z-scores for X and z-scores for Y would be:

a) 0.92
b) −0.92
c) 0.08
d) −0.08

Iam so stuck. what is the worked out answer for this question?

41/2 - 1 1/3 what is the answer as a fraction?

If the slope of one line equals the slope of another line then ? a) the two lines are intersecting lines b) the two lines are perpendicular lines c) the two lines are parallel lines d) the two lines always have very steep slopes