U8-Probability Practice ( Set notation- compound Prob)

Front

What is the probability of selecting a brown candy from a bowl containing 4 yellow, 6 orange, 3 green, 5 blue, and 2 brown candies?

Back

1/10

Front

What does the shaded region in a Venn diagram represent when it shows the overlap of two sets A and B?

Back

A and B

Front

What is the experimental probability of pulling a green marble if the total number of marbles is 25 and 8 of them are green?

Back

8/25

Front

What does the symbol ( ∩ ) represent in set theory?

Back

Intersection

Front

What is an event that consists of two or more events called?

Back

Compound event

Front

What is the total number of outcomes when rolling a six-sided die?

Back

6

Front

If the probability of event A is 0.3 and the probability of event B is 0.5, what is the probability of either A or B occurring if they are independent?

Back

0.65

Front

What is the formula for calculating the probability of the union of two events A and B?

Back

P(A ∪ B) = P(A) + P(B) - P(A ∩ B)

Front

What is the definition of a sample space in probability?

Back

The set of all possible outcomes of a probability experiment.

Front

What is the difference between independent and dependent events?

Back

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