Question

1. The number of traffic accidents that occur on a particular stretch of road during a...

1. The number of traffic accidents that occur on a particular stretch of road during a month follows a Poisson distribution with a mean of 7.9. Find the probability of observing exactly five accidents on this stretch of road next month.

a. 0.0951

b. 1.7278

c. 0.1867

d. 0.1027

2. On average 10% of passengers who have a booking fail to turn up for their flights. In a sample of 8 passengers who booked a particular flight, what is the probability that exactly 1 of them didn't turn up for the flight?  

a. 0.3826

b. 0.0478

c. 0.0425

d. 0.1 or 10%

Math   Statistics-And-Probability   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
15) The number of traffic accidents that occur on a particular stretch of road during a...
15) The number of traffic accidents that occur on a particular stretch of road during a month follows a Poisson distribution with a mean of 8.5. Find the probability that exactly four accidents will occur on this stretch of road each of the next two months. A) 0.044255                            B) 0.088510                            C) 0.001958                            D) 0.000144 27) A machine is set to pump cleanser into a process at the rate of 10 gallons per minute. Upon inspection, it is...
1)The annual number of industrial accidents occurring in a particular manufacturing plant is known to follow...
1)The annual number of industrial accidents occurring in a particular manufacturing plant is known to follow a Poisson distribution with mean 12. What is the probability of observing of observing exactly 12 accidents during the coming year? What is the probability of observing no more than 12 accidents during the coming year? What is the probability of observing at least 15 accidents during the coming year? What is the probability of observing between 10 and 15 accidents (including 10 and...
Delta airlines case study Global strategy. Describe the current global strategy and provide evidence about how...
Delta airlines case study Global strategy. Describe the current global strategy and provide evidence about how the firms resources incompetencies support the given pressures regarding costs and local responsiveness. Describe entry modes have they usually used, and whether they are appropriate for the given strategy. Any key issues in their global strategy? casestudy: Atlanta, June 17, 2014. Sea of Delta employees and their families swarmed between food trucks, amusement park booths, and entertainment venues that were scattered throughout what would...
What tools could AA leaders have used to increase their awareness of internal and external issues?...
What tools could AA leaders have used to increase their awareness of internal and external issues? ???ALASKA AIRLINES: NAVIGATING CHANGE In the autumn of 2007, Alaska Airlines executives adjourned at the end of a long and stressful day in the midst of a multi-day strategic planning session. Most headed outside to relax, unwind and enjoy a bonfire on the shore of Semiahmoo Spit, outside the meeting venue in Blaine, a seaport town in northwest Washington state. Meanwhile, several members of...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT