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3 years ago

12

There is a deck of 70 flashcards and each card has a different number ranging from 1 to 70. Find the theoretical probability of

the event when picking from a deck of flashcards. P(the number is even) P(the number is even)eqauls (Simplify your answer.)

1 answer:

bonufazy [111]3 years ago

4 0

Half the cards are even, 70/2 = 35 even cards.

The probability of picking an even card = 35/70, which reduces to 1/2

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2 years ago

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2 years ago

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