Lily swims at a 100 meter race, she swims the first half in 27.8 seconds, she swims the second half in 30.12 seconds about how much longer does it take her to swim in the second half of the race than the first half of the race choose the best estimate.

30.12 - 27.80 = 2.32 seconds slower

Ifound this on google “a skewed (non-symmetric) distribution is a distribution in which there is no such mirror-imaging. a "skewed right" distribution is one in which the tail is on the right side. a "skewed left" distribution is one in which the tail is on the left side. the above histogram is for a distribution that is skewed right.” i hope this you for what your looking for