B. If the area to the right of a z-score is less than 0.5, the the z-score is negative? True or false?
C. If a z-score is positive, the area to its left is less than 0.5? True or false
I said A and B were true. I WAS WRONG.
__________________-0.5 Z= 0.0 +0.5___________________________
Answer choices: a,b b b,c a a,c