Mathematics

Mathematics, 14.11.2019 23:31, chie42

What is the experimental probability that a tire chosen at random will be defective?

answer

Answers: 3

Show answers

Similar questions

Предмет

Mathematics, 24.06.2019 23:30, bryn2433

In a batch of 730 calculators, 5 were found to be defective. what is the probability that a calculator chosen at random will be defective? write the probability as a percent. round to the nearest tenth of a percent if necessary.

Answers: 1

Предмет

Mathematics, 16.07.2019 00:00, girlwholikesanime

In a batch of 890 calculators, 12 were found to be defective.what is the probability that a calculator chosen at random will be defective? write the probability as a percent. round to the nearest tenth

Answers: 1

Предмет

Mathematics, 30.08.2019 03:20, patrick171888

Discrete structures mathematics two different factories both produce a certain automobile part. the probability that a component from the first factory is defective is 4%, and the probability that a component from the second factory is defective is 5%. in a supply of 160 of the parts, 100 were obtained from the first factory and 60 from the second factory. (a) what is the probability that a part chosen at random from the 160 is from the first factory? (b) what is the probability that a part chosen at random from the 160 is from the second factory? (c) what is the probability that a part chosen at random from the 160 is defective? (d) if the chosen part is defective, what is the probability that it came from the first factory?

Answers: 1

Предмет

Physics, 04.11.2019 20:31, mismhan01

Each front tire on a particular type of vehicle is supposed to be filled to a pressure of 26 psi. suppose the actual air pressure in each tire is a random variable x for the right tire and y for the left tire, wiht joint pdff(x, y) = {k(x2 + y2) 0 20 le x le 30 and 20 le1) what is the value of k? 2) what is the probability that both tires are underfilled? 3) what is the probability that the difference in air pressure between the two tires is at most 2 psi? 4) determine the marginal distribution of air pressure in the right tire alone.5) are x and y independent random variables? 6) determine the conditional pdf of y given that x=x and the conditional pdf of x given that y=y.7) if the pressure in the right tire is found to be 22 psi, what is the probability that the left tire has a pressure of at least 25 psi? compare this to p(y> =25)8) if the pressure in the right tire is found to be 22 psi, what is the expected pressure in the left tire, and what is the standard deivation of pressure in this tire?

Answers: 2

Do you know the correct answer?

What is the experimental probability that a tire chosen at random will be defective?...

Questions in other subjects:

Konu

Biology, 09.06.2020 17:57

RNA differs from DNA in that RNA: A. Contains a different sugar molecule B. contains the nitrogen bass uracil C. All of the above...

Konu

Mathematics, 09.06.2020 17:57

The luxury Swiss Chalet hotel general manager (GM) reported to her owner that the hotel's Occupancy Index for the calendar year 2019 was 1.25. Based upon only this information alon...

Konu

Mathematics, 09.06.2020 17:57

What is tge surface area of tge dquare pyramid GELP IM TIMED AND ABOUT TO RUN OUT OF TIME...

Konu

Mathematics, 09.06.2020 17:57

Find the midpoint of the line segment with end coordinates of: ( − 2 , − 5 ) and ( 3 , − 2 ) Give coordinates as decimals where appropriate....

Konu

English, 09.06.2020 17:57

(4) Robinson's honors at UCLA were impressive: He was the highest scorer in basketball competition in the Pacific Coast Conference, national champion long jumper, All-Americ...

Konu

English, 09.06.2020 17:57

George Washington had a poem addressed to him by what poet?...

Konu

History, 09.06.2020 17:57

Which of the following nations was NOT a member of the central powers during WWI? (A) German(B) Austria-Hungary(C) Ottoman Empire(D) Serbia...

Konu

Law, 09.06.2020 17:57

Civil law is further divided into the categories of...

Konu

Mathematics, 09.06.2020 17:57

The surface area of the prism is _ square units. All measurements in the image below are in units. (Input the whole number only.)

Konu

Mathematics, 09.06.2020 17:57

Draw the line with equation x+y=2...

Other tasks in the category: Mathematics More task