Probability

Front

What is probability?

Back

Probability is a measure of the likelihood that an event will occur, expressed as a number between 0 and 1.

Front

What is the formula for calculating probability?

Back

Probability = (Number of favorable outcomes) / (Total number of possible outcomes)

Front

What is theoretical probability?

Back

Theoretical probability is the probability calculated based on the possible outcomes in a perfect scenario.

Front

What is experimental probability?

Back

Experimental probability is the probability determined by conducting experiments and observing the outcomes.

Front

If a bag contains 3 red, 2 blue, and 4 green marbles, what is the probability of drawing a blue marble?

Back

2/9

Front

In a standard deck of cards, what is the probability of drawing an Ace?

Back

4/52 or 1/13

Front

What is the probability of rolling a number greater than 4 on a six-sided die?

Back

1/3 (rolling a 5 or 6).

Front

If a jar contains 10 candies (4 red, 3 blue, 3 green), what is the probability of not picking a red candy?

Back

6/10 or 3/5.

Front

What is the probability of flipping a coin and getting heads?

Back

1/2.

Front

If you have 5 different books, what is the probability of randomly selecting a specific book?

Back

1/5.