Question

The table shows the number of goals made by two hockey players during the season's games.

Player A: 1, 4, 5, 1, 2, 4, 5, 5, 11
Player B: 1, 2, 1, 3, 2, 3, 4, 1, 8

Which measure of variability is best for the data, and which player is more consistent?

Player A is the most consistent, with a standard deviation of 2.9.
Player B is the most consistent, with a standard deviation of 2.1.
Player A is the most consistent, with an IQR of 3.5.
Player B is the most consistent, with an IQR of 2.5.