The correlation between two scores X and Y equals 0.75. If both scores were converted to z-scores, then the correlation between the z-scores for X and z-scores for Y would be (4 points) 1)

−0.75

2)

0.25

3)

−0.25

4)

0.0

5)

0.75

If i have a 24 in loaf of bread and i cut it into two pieces one 9 in how long was the other

Polygon hh is a scaled copy of polygon gg using a scale factor of 1/4. polygon h's area is what fraction of polygon g's area?

Need ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?