Arithmetic geometric or 98.3, 94.1, 89.9, 85.7 1, 0, -1, 0 1.75, 3.5, 7, 14 -12, -10.8, -9.6, -8.4 -1, 1, -1, 1

The weights of players in a basketball league are distributed normally. the distance (d) of each player's weight (w) from the mean of 86 kilograms was computed as follows: d = |w - 86| if d is greater than 7 for approximately 5% of the players, what is the approximate standard deviation of the players' weights? a. 1.75 kilograms b. 3.5 kilograms c. 4.3 kilograms d. 7 kilograms