A bag is filled with 4 red marbles, 3 blue marbles, 3 yellow marbles, and 2 green marbles. you randomly choose one marble from the bag. (a) Find the number of ways the event can occur. (b) find the favorable outcomes. what is the probability of choosing red?



Answer :

Answer:

Step-by-step explanation:

(a) Number of ways:

 n = 4 + 3 +3 + 2 = 12

(b) Probability of choosing red:

favorable outcomes: 4

 [tex]P=\frac{4 }{12} =\frac{1}{3} =0.333[/tex]

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