Ok that makes sense. Im not sure if i did this right, but i made up a set of data points for males and females:

Males

3,5,5,5,7

Females

5,7,7,7,9

And made sure the standard deviation was 2 for the whole group (since i suck at this i really hope i did it right and it actually is 2 :/)

Then made a chart and calculated the Correlation Coefficient. I got 0.025. Does this seem right to you or am i doing something wrong?