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 an event in probability?

Back

An event is a specific outcome or a set of outcomes of a random experiment.

Front

What is a sample space?

Back

The sample space is the set of all possible outcomes of a probability experiment.

Front

What is the probability of getting an odd number when rolling a fair six-sided die?

Back

1/2

Front

If there are 14 tiles with one letter from the word MATHEMATICIANS, what is the probability of randomly choosing the letter 'M'?

Back

1/7

Front

What is the probability of pulling a red marble from a jar containing 10 green, 7 red, and 3 blue marbles?

Back

7/20

Front

What is the probability of spinning green on a spinner that has equal sections, twice in a row?

Back

1/16

Front

If you spin a spinner twice, what is the probability of landing on green both times if the probability of landing on green once is 1/6?

Back

1/36

Front

What does it mean if an event is independent?

Back

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