Question: Question 9. Please solve if you know how to solve. According to a survey, the probability that a randomly selected worker primarily drives a motorcycle

Question 9. Please solve if you know how to solve.

Question 9. Please solve if you know how to solve. According to

According to a survey, the probability that a randomly selected worker primarily drives a motorcycle to work is 0.842. The probability that a randomly selected worker primarily takes public transportation to work is 0.049. Complete parts (a) through (d) (a) What is the probability that a randomly selected worker primarily drives a motorcycle or takes public transportation to work? P(worker drives a motorcycle or takes public transportation to work) - Type an integer or decimal rounded to three decimal places as needed.) (b) What is the probability that a randomly selected worker primarily neither drives a motorcycle nor takes public transportation to work? P(worker neither drives a motorcycle nor takes public transportation to work) = (Type an integer or decimal rounded to three decimal places as needed.) c) What is the probability that a randomly selected worker primarily does not drive a motorcycle to work? P(worker does not drive a motorcycle to work) = (Type an integer or decimal rounded to three decimal places as needed.) (d) Can the probability that a randomly selected worker primarily walks to work equal 0.20? Why or why not? A. No. The probability a worker primarily drives, walks, or takes public transportation would be greater than 1 B. Yes. The probability a worker primarily drives, walks, or takes public transportation would equal 1 O C. Yes. If a worker did not primarily drive or take public transportation, the only other method to arrive at work would be to walk. D. No The probability a worker primarily drives, walks, or takes public transportation would be less than 1

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!