geometry probability

Front

What is the complement of the intersection of two sets A and B, denoted as (A∩B)'?

Back

The complement of the intersection of two sets A and B includes all elements that are not in both A and B.

Front

How do you calculate the probability of an event?

Back

Probability is calculated as the number of favorable outcomes divided by the total number of possible outcomes.

Front

What is the probability of getting a red shape if there are 5 red shapes out of 9 total shapes?

Back

Front

What is a tree diagram and how is it used in probability?

Back

A tree diagram is a visual representation of all possible outcomes of an event, used to calculate probabilities.

Front

What is the probability of tossing a head first and then a tail when a coin is tossed twice?

Back

Front

If a dart is thrown at a square design, how do you find the probability of hitting a specific region?

Back

Calculate the area of the specific region and divide it by the total area of the square.

Front

What is the probability of getting mushrooms on your pizza if there are 2 mushrooms out of 10 total toppings?

Back

Front

Define the term 'event' in probability.

Back

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

Front

What is the difference between independent and dependent events?

Back

Independent events do not affect each other's outcomes, while dependent events do.

Front

How do you find the probability of the union of two events A and B?

Back

The probability of the union is given by P(A ∪ B) = P(A) + P(B) - P(A ∩ B).