An NBA analysis of shooting from specific distances helps to clarify some of the idea of what is a good and bad shot. They analyzed shooting percentages for a season from various spots.
0-5 feet- 57% 1.14 point per shot
6-11 feet- 37% 0.74 points per shot
12-17 feet- 38% 0.76 points per shot
18- the line- 39% 0.78 points per shot
Threes- 35% 1.05 points per shot
Foul Shots- 77% 1.54 points per trip to line (2 shots)
The most efficient three ways to score are:
#1- Shooting free throws
#2- Shooting layups
#3- Shooting three point shots