Experimental vs Theoretical Probability Compound Events

Geraldo has a deck of cards and a bag of marbles with 4 red, 6 blue, 3 green, and 2 yellow marbles. What is the probability that he draws a 7 out of the deck of cards and then pulls a blue marble out of the bag, P(7 and blue)?

• 3 ⁄ 15

• 2 ⁄ 65

• 7 ⁄ 52

• 14 ⁄ 260

Andrew picks one marble at a time from a box and replaces it. He repeats this process 25 times and records the results in the table. Based on the table, which color marble has an experimental probability of 1/5?

• Yellow

• Red

• Blue

• Green

The ratio of the number of times an event occurred compared to the total number of trials conducted is known as - 

• theoretical probability

• experimental probability

• simple probability

• compound probability

When collected data is used to express probability, we call it - 

• theoretical probability

• experimental probability

• simple probability

• compound probability

The extent to which something is likely to occur is known as - 

• sample space

• an event

• probability

• data

The likelihood of two or more related events occurring is called - 

• compound probability

• theoretical probability

• simple probability

• experimental probability

The number of ways an event can occur divided by the total number of outcomes is known as - 

• an event complement

• experimental probability

• an event

• theoretical probability

A measurement of the likelihood of an event or events occurring on a scale of 0 to 1 is called - 

• data

• luck

• probability

• trials