An insurance company is studying the driving records of teenagers. The number of moving violations for each of 250 randomly selected teenagers during their first full year of having a driver's license is recorded below. Number of Violations Frequency 103 84 42 21 Use the data to estimate the probability that a teenager will have 1 or more moving violations in the first year of driving. Give your answer as a decimal. The probability is

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An insurance company is studying the driving records of teenagers. The number of moving violations for each of 250 randomly selected teenagers
during their first full year of having a driver's license is recorded below.
Number of Violations
1
Frequency
103
84
42
21
Use the data to estimate the probability that a teenager will have 1 or more moving violations in the first year of driving. Give your answer as a
decimal.
The probability is
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a
2/2/20
Chp
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Transcribed Image Text:An insurance company is studying the driving records of teenagers. The number of moving violations for each of 250 randomly selected teenagers during their first full year of having a driver's license is recorded below. Number of Violations 1 Frequency 103 84 42 21 Use the data to estimate the probability that a teenager will have 1 or more moving violations in the first year of driving. Give your answer as a decimal. The probability is Previous Next Save 12:32 ch a 2/2/20 Chp 近
Expert Solution
Step 1

Solution:

Let X be the number of violations.

From the given information, the frequency data is

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