The probability that a bridge won't pass a wellness check is 0.09. What is the probability...

Question

Question

The probability that a bridge won't pass a wellness check is 0.09. What is the probability...

The probability that a bridge won't pass a wellness check is 0.09. What is the probability that in a sample of 12 bridges, 2 or more will not pass?

*The bridges are independent,

math Statistics-And-Probability

Add a comment Improve this question Transcribed image text

Answer 1

Answer #1

From the given information,

p=0.09

n=12

Hence,

By using binomial probability calculator,

The required probability is given by,

P(X≥2)= 0.2948

Thank you.

Add a comment

Answer 2

Similar Homework Help Questions

If a quarterback completed 67% of his passes, what is the probability that he won't complete...

If a quarterback completed 67% of his passes, what is the probability that he won't complete his next pass? A. 0.67 B. 0.33 C. 0.23 D. 0.03 Can someone confirm that D is the correct answer?
considering the following joint probability table Consider the following joint probability table. A 0.09 022 015...

considering the following joint probability table Consider the following joint probability table. A 0.09 022 015 020 が 0.03 0.10 0.09 0.12 What is the probability that A occurs? (Round your answer to 2 decimal places.) .What is the probability that B2 occurs? (Round your answer to 2 decimal places.) What is the probability that AC and B4 occur? (Round your answer to 2 decimal places Probability dWhat is the probability that A or B3 occurs? (Round your answer to...
stunt driver is driving off a moveable bridge that has been raised to allow a boat to pass under. If the bridge is tilted 30° above the horizon, and the gap is 20 m wide, what speed does the driver n...

stunt driver is driving off a moveable bridge that has been raised to allow a boat to pass under. If the bridge is tilted 30° above the horizon, and the gap is 20 m wide, what speed does the driver need to reach to clear the gap? What is his maximum height above the top of the bridge? stunt driver is driving off a moveable bridge that has been raised to allow a boat to pass under. If the bridge...

Thirty randomly selected structural elements of a steel bridge were tested about its adequacy/ sufficiency rating...

Thirty randomly selected structural elements of a steel bridge were tested about its adequacy/ sufficiency rating on a scale 0 (poor) to 15 (best). The results are as follows [Hint: first generate the complete dataset]: Rating of bridges elements: 10 11 12 13 15 Frequency: 4 8 7 6 5 Report the Following: (1) Sample Five-Number Summary and box-plot; (2) Frequency Distribution of the data; (3) Percentage of the bridge elements with adequacy/ sufficiency fewer than 12?
Cars pass an automatic speed check device that monitors 2,000 cars on a given day. This...

Cars pass an automatic speed check device that monitors 2,000 cars on a given day. This population of cars has an average speed of 67 miles per hour with a standard deviation of 2 miles per hour. If samples of 30 cars are taken, what is the probability a given sample will have an average speed within 0.50 mile per hour of the population mean?
If the probability that Troy, professional chef, will open up his own restaurant is 0.09, what...

If the probability that Troy, professional chef, will open up his own restaurant is 0.09, what are the odds he will not open up his own restaurant?

The probability that a bridge structure needs rehabilitation after an earthquake of 6.9 intensity on Richter...

The probability that a bridge structure needs rehabilitation after an earthquake of 6.9 intensity on Richter scale is 0.25. If it is considered for rehabilitation, the probability that it needs retrofitting is 0.40. If it does not need rehabilitation, the probability that it needs retrofitting is 0.14. (1) For any bridge structure, what is the probability that it does not need retrofitting? (2) For the bridge to be rehabilitated. What is the probability that it needs retrofitting?
The probability that a bridge structure needs rehabilitation after an earthquake of 6.9 intensity on Richter...

The probability that a bridge structure needs rehabilitation after an earthquake of 6.9 intensity on Richter scale is 0.25. If it is considered for rehabilitation, the probability that it needs retrofitting is 0.40. If it does not need rehabilitation, the probability that it needs retrofitting is 0.14. (1) For any bridge structure, what is the probability that it does not need retrofitting? (2) For the bridge to be rehabilitated. What is the probability that it needs retrofitting?
Consider the following joint probability table. B1 B2 B3 B4 A 0.09 0.15 0.21 0.15 Ac...

Consider the following joint probability table. B1 B2 B3 B4 A 0.09 0.15 0.21 0.15 Ac 0.09 0.10 0.09 0.12 a. What is the probability that A occurs? (Round your answer to 2 decimal places.) b. What is the probability that B2 occurs? (Round your answer to 2 decimal places.) c. What is the probability that Ac and B4 occur? (Round your answer to 2 decimal places.) d. What is the probability that A or B3 occurs? (Round your answer...

The probability of a car having a flat tire while driving on a Bridge is 0.00005....

The probability of a car having a flat tire while driving on a Bridge is 0.00005. If 10,000 cars cross the bridge each day, what is the probability that at most 2 cars will have a flat on the bridge. (Hint, the average is 0.5 flat tires/day/car).

The probability that a bridge won't pass a wellness check is 0.09. What is the probability...

Homework Answers

Add Answer to:
The probability that a bridge won't pass a wellness check is 0.09. What is the probability...

Post as a guest

Earn Coins

If a quarterback completed 67% of his passes, what is the probability that he won't complete...

considering the following joint probability table Consider the following joint probability table. A 0.09 022 015...

stunt driver is driving off a moveable bridge that has been raised to allow a boat to pass under. If the bridge is tilted 30° above the horizon, and the gap is 20 m wide, what speed does the driver n...

Thirty randomly selected structural elements of a steel bridge were tested about its adequacy/ sufficiency rating...

Cars pass an automatic speed check device that monitors 2,000 cars on a given day. This...

If the probability that Troy, professional chef, will open up his own restaurant is 0.09, what...

The probability that a bridge structure needs rehabilitation after an earthquake of 6.9 intensity on Richter...

The probability that a bridge structure needs rehabilitation after an earthquake of 6.9 intensity on Richter...

Consider the following joint probability table. B1 B2 B3 B4 A 0.09 0.15 0.21 0.15 Ac...

The probability of a car having a flat tire while driving on a Bridge is 0.00005....

The probability that a bridge won't pass a wellness check is 0.09. What is the probability...

Homework Answers

Add Answer to: The probability that a bridge won't pass a wellness check is 0.09. What is the probability...

Post as a guest

Earn Coins

Add Answer to:
The probability that a bridge won't pass a wellness check is 0.09. What is the probability...