The correlation between two scores X and Y equals 0.75. If both the X scores and the Y scores are converted into Z-scores, the then correlation
between the Z-scores for X and the z-scores for Y would be
-0.75
-0.25
Ο Ο Ο
0.0
0.25
0.75
O This is a required question

341

step-by-step explanation:

all you have to do is 9x31 (which equals 279) and then 20x31 (which equals 620). then you have to subtract. 620-279=341.

true

step-by-step explanation:

a

step-by-step explanation:

answer:  

step-by-step explanation:

odd numbers are only divisible by 1 and itself.

even numbers are divisible by more than 1 and itself.

for example 6 is even because it is divisible by more than 1 and its self. 1 x 6= 6 ; 2 x 3= 6

and 7 is odd because only 7 x 1 equals seveb