Depending on the player, a spectator can figure out the chance of the player making the basket :D
“Three decimal places” is the same as “the nearest thousandth.” So, for example, if you are asked to round 3.264 to two decimal places it means the same as if your are asked to round 3.264 to the nearest hundredth. Some questions, like the example below, will ask you to “show your answer correct to two decimal places."
The answer would be 10 because 9+-5=4+-1=5+5=10
