Probability of Simple Events 2019

Front

What is the probability of rolling a 2 on a 6-sided number cube?

Back

1 out of 6

Front

How many possible outcomes are there when flipping a nickel and spinning a spinner with 6 equal sections?

Back

12

Front

What is the probability of spinning green on a spinner with 4 equal sections where one section is green?

Back

1/4

Front

If you select one shape at random from an array of 16 shapes, 6 of which are circles, what is the probability of selecting a circle?

Back

6 out of 16

Front

A jar contains 3 red, 5 blue, and 2 yellow marbles. What is the probability of picking a blue marble?

Back

5 out of 10

Front

Define probability in the context of simple events.

Back

Probability is the measure of the likelihood that an event will occur, expressed as a ratio of favorable outcomes to total outcomes.

Front

What is an event in probability?

Back

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

Front

What is the total number of outcomes when rolling two 6-sided dice?

Back

36 (6 outcomes for the first die multiplied by 6 outcomes for the second die).

Front

If a spinner has 8 equal sections, what is the probability of landing on any one specific section?

Back

1/8

Front

What is the formula for calculating the probability of an event?

Back

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