Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: A card is selected at random from a standerd deck. Find each probability. * Randomly selecting a diamond or a 7 _____ * Randomly selecting a red suit or a queen _____ * Randomly selecting a 3 or a face card _____
Right answer summary: part 1: 0.308; part 2: 0.538; part 3: 0.308
Question state: todo