A plane that carries mail makes a round trip each day from Chicago to New York. It makes 2 intermediate stops on the way to New
1 answer:
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Answer:
Probability = 0.0073
probability = 0.000007122
Step-by-step explanation:
given data
drawing = 10 cards
ordinary -card pack = 52 pack
solution
we know that here drawings done with replacement so that there is Probability that not 2 card of the same denomination
so
Probability = Probability of selecting a card × Probability of selecting a card not of the first denomination × Probability of drawing a card not from 2 denominations and continuous so on .......
so
Probability = 1 × ... .... .... .... ... ...
Probability = 0.0073
and
when cards is drawn without replacement
probability = probability that exactly 9 of same suit and 10th of a different suit + Probability all 10 are of same suit
so
probability =
probability = 0.000007122