Probability

Front

What is Probability?

Back

Probability is a measure of how likely an event is to occur, expressed as a number between 0 and 1.

Front

What is the probability of an impossible event?

Back

0

Front

What is the probability of a certain event?

Back

1

Front

How do you calculate the probability of an event?

Back

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

Front

What is the probability of choosing a letter other than 'A' from the word 'ALGEBRA'?

Back

5/7

Front

What is the probability of rolling a 7 on a single die?

Back

0

Front

What is the probability of rolling a 4 and then a number less than 3 with two dice?

Back

1/18

Front

What is the probability of tossing a head first and then a tail with two coin tosses?

Back

1/4

Front

What is the probability of spinning green if there are 4 colors and only one is green?

Back

1/4

Front

What is a tree diagram in probability?

Back

A tree diagram is a visual representation of all possible outcomes of an event.