Algebra 2 December Test

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 range of probability values?

Back

Probability can range from 0 (impossible event) to 1 (certain event).

Front

How do you calculate the probability of an event?

Back

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

Front

What is the probability of drawing a lemon from a bag containing 15 grape, 7 cherry, 3 lemon, and 5 strawberry candies?

Back

1/10

Front

If a bag contains 4 blue marbles, 6 red marbles, 2 yellow marbles, and 1 white marble, what is the probability of randomly choosing a yellow marble?

Back

2/13

Front

In a bag with 5 green, 6 yellow, 8 blue, and 7 brown M&Ms, what is the probability of choosing a blue M&M?

Back

8/26

Front

What is the probability of an event that cannot happen?

Back

The probability of an impossible event is 0.

Front

What is the probability of an event that is certain to happen?

Back

The probability of a certain event is 1.

Front

If you spin a spinner with 6 equal sections, what is the probability of landing on a specific number?

Back

1/6

Front

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

Back

1/6