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0 0.01 0.45 0.50 0.55 0.99 1 5. (12.02) Probability is a measure of how likely a

ID: 3315622 • Letter: 0

Question

0 0.01 0.45 0.50 0.55 0.99 1

5. (12.02) Probability is a measure of how likely an event is to occur. Match one of the probabilities that follow with each statement of likelihood given. (The probability is usually a more exact measure of likelihood than is the verbal statement.)

0 0.01 0.45 0.50 0.55 0.99 1




Step 1:
This event is impossible. It can never occur. 0 0.01 0.3 1 0.99 0.6


Step 2:
This event is certain. It will occur on every trial. 0.99 0.01 0 0.6 1 0.3


Step 3:
This event is very likely, but it will fail to occur once in a while in a long sequence of trials. 0.99 1 0.3 0.6 0 0.01


Step 4:
This event will occur slightly less often than not. 0.01 0.3 0.45 0 1

Explanation / Answer

This event is impossible. It can never occur.

Ans: 0

This event is certain. It will occur on every trial.

Ans : 1

This event is very likely, but it will fail to occur once in a while in a long sequence of trials.

Ans : 0.99

This event will occur slightly less often than not.

Ans : 0.45