Probability of Multiple Events Practice

Front

What is the probability of drawing the ACE of diamonds from a deck of cards, putting it back in deck, shuffling the deck, and then drawing the ACE of clubs?

Back

1/2704

Front

Kaylee has 1 red, 3 blue, 2 brown, 5 black, 1 purple, and 4 pairs of pink flip-flops in her closet. What is the probability that she will choose a blue pair on Monday and a pink pair on Tuesday?

Back

3/64

Front

Cindy flips a coin once, records the result, then flips it again. Are these events independent or dependent?

Back

Independent

Front

If the spinner is spun 80 times, how many times would it land on yellow if it lands on yellow 1 out of 8 times?

Back

10

Front

What is the total number of flip-flops Kaylee has?

Back

18

Front

Define independent events in probability.

Back

Two events are independent if the occurrence of one does not affect the occurrence of the other.

Front

Define dependent events in probability.

Back

Two events are dependent if the occurrence of one event affects the occurrence of the other.

Front

What is the formula for calculating the probability of multiple independent events occurring?

Back

P(A and B) = P(A) * P(B) for independent events.

Front

What is the probability of rolling a 3 on a fair six-sided die?

Back

1/6

Front

If you draw a card from a standard deck, what is the probability of drawing a heart?

Back

1/4