From 1984 to 1985, the mean height of 15 to 18-year-old males from Chile was 172.36 cm with standard deviation 6.34 cm.

1. How many standard deviations away from the mean is a boy with height 175.27 cm?

• His height is __________ standard deviations ________________ (above/below) average.

2. How many standard deviations away from the mean is a boy with height 164.49 cm?

• His height is __________ standard deviations _________________ (above/below) average.