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giulissaf
giulissaf
05.05.2020 • 
Mathematics

Suppose that a law enforcement group studying traffic violation determines that the accompanying table describes the probability distribution for five randomly selected people, where x is the number that have received a speeding ticket in the last 2 years.

Is it unusual to find five speeders among five randomly selected people?

X P(x

0 0,04
1 0.22
2 0.25
3 0.26
4 0.19
5 0.04
Group of answer choices

It is unusual to find that many speeders among the selected people.

It is not unusual to find that many speeders among the selected people.

There is not enough information to tell whether her score is unusual.

This does not look like a normal distribution, so we cannot tell whether her score is unusual..

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