"a bicyclist rides 20 km each way to campus. assume that a gps signal detects her location on the bike path every 20 meters (0.02 km), that is, 1000 data points are collected from start to finish. if the bike path is 2 meters wide, and her target is the center of the bike path, and if her standard deviation is 0. meters, roughly how many of the 1000 gps data points will indicate that she is off of the bike path?