PROBABILITY

An activity or process with an observable result is called

• Event

• Outcome

• Experiment

• Sample Space

It refers to a subset of a sample space.

• Event

• Sample

• Outcomes

• Probability

It is determined by conducting an experiment and recording or observing the

outcome it produced.

• Theoretical permutation

• Theoretical combination

• Experimental probability

• Experimental combination

It refers to the number of ways the event can occur (favorable outcomes)

divided by the number of total outcomes.

• Theoretical probability

• Theoretical experiment

• Experimental probability

• Experimental combination

What is the probability of getting a consonant from the English alphabet?

• 1/26

• 5/26

• 20/26

• 21/26

What is the probability of getting a number greater than one that is odd in a

single roll of a die?

• 1/2

• 1/3

• 3/4

• 1/6

What is the probability of getting the same number when a pair of dice is rolled?

• 1/2

• 1/3

• 1/4

• 1/6

What is the probability of getting a black diamond when a card is drawn from a deck of cards?

• 0

• 1/4

• 1/2

• 1

Which is NOT a possible probability of an event?

• 1

• 0.5

• 25%

• 1.5

How likely is it that summer will come?

• Certain

• Unlikely

• Likely

• Impossible