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schepotkina [342]
2 years ago
12

Samuel uses a uniform probability model for an experiment using a deck of 30 cards. There are 6 blue cards, 6 red cards, 6 green

cards, 6 yellow cards, and 6 brown cards in the deck. Cards will be drawn one at a time and then replaced in the deck before another card is drawn.
He uses the probability model to determine the probability of drawing a yellow card or a blue card.

What is P(yellow or blue)?

Enter your answer as a simplified fraction in the box [___]
Mathematics
2 answers:
STALIN [3.7K]2 years ago
6 0

DeeDee were were seeded seeded seeds

bogdanovich [222]2 years ago
5 0

Answer:

2/5

Step-by-step explanation:

i took the test

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Using the multinomial distribution calculator :

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From the calculator :

P(5,0,0) + p(4,1,0) + p(3,2, 0) + p(2,3,0) + p(1,4,0) + p(0,5,0) = 0.7741

1 - 0.7741 = 0.2259

= 0.226

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