High School

We appreciate your visit to A survey of the 12th grade students at Gaffigan High School found that 84 of the seniors have their driver s licenses 16 of seniors. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!

A survey of the 12th grade students at Gaffigan High School found that 84% of the seniors have their driver’s licenses, 16% of seniors take the bus every day to school, and 14% of the seniors have driver’s licenses and take the bus to school every day.

To the nearest whole percent, what is the probability that a senior takes the bus to school every day, given that he or she has a driver’s license?

A. 17%
B. 19%
C. 36%
D. 70%

Answer :

The probability that a senior takes the bus to school every day, given that he or she has a driver’s license is 17%.

What is Probability?

Probability helps us to know the chances of an event occurring.

[tex]\rm Probability=\dfrac{Desired\ Outcomes}{Total\ Number\ of\ outcomes\ possible}[/tex]

As per the rule of conditional probability, the probability that a senior takes the bus to school every day, given that he or she has a driver’s license can be written as,

P(Have License | Takes school bus)

= (Probability the seniors have driver’s licenses and take the bus to school every day) / (Probability of Having a licenses)

= 0.14 / 0.84

= 0.16667 ≈ 17%

Hence, the probability that a senior takes the bus to school every day, given that he or she has a driver’s license is 17%.

Learn more about Probability:

https://brainly.com/question/795909

#SPJ1

Thanks for taking the time to read A survey of the 12th grade students at Gaffigan High School found that 84 of the seniors have their driver s licenses 16 of seniors. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!

Rewritten by : Barada

Answer: A 17%

Step-by-step explanation:

EDGE (GOT IT RIGHT ON TEST)