The question is indicated below: no 18
Solution:
Option A- Tina's performance is farther above the mean so she did better.
Tina's performance is higher (more standard deviations above) from the mean so she did better.
Option A- Tina's performance is farther above the mean so she did better.
Tina's performance is higher (more standard deviations above) from the mean so she did better.