A company produces component parts for an engine what is

Assignment Help Basic Statistics

Reference no: EM13622380

A company produces component parts for an engine. Parts specifications suggest that 95% of items meet specifications. The parts are shipped to customers in lots of 200. Let X represent the number of defectives in a lot. Use normal approximation to find the following probabilities:

(a) What is the probability that more than 187 items will be non-defective in a given lot?

(b) What is the probability that at least 8 but less than 16 items will be defective in a given lot?

Reference no: EM13622380

Questions Cloud

A coffee shop owner wishes to test the null hypothesis the : a coffee shop owner wishes to test the null hypothesis the average amount of time customers spend in her coffee shop is

What magnetic field would be needed to produce a path with : a beam of protons is accelerated through a potential difference of 0.745kvand then enters a uniform magnetic field

How should a financial manager choose between two projects : how should a financial manager choose between two projects with similar return potential? what are the key factors to

Find the value of the appropriate test statistic find the : a carnival game is supposed to result in a win 30 of the time. the wheel is checked each month. this month the wheel is

A company produces component parts for an engine what is : a company produces component parts for an engine. parts specifications suggest that 95 of items meet specifications.

A laser beam is sent from the submarine so that the beam : a submarine is 3.00 x 102 m horizontally from shore and 90.0 m beneath the surface of the water. a laser beam is sent

If the project is undertaken the company will need to : mills mining is considering an expansion project.nbspnbspto date they have spent 75000 investigating the viability of

A 300 m long rod is hinged at one end the rod is initially : a 3.00 m long rod is hinged at one end the rod is initially held in the horizontal position and then released as the

If a student is selected at random find the probability : in the senior year of a high school graduating class of 600 students 180 studied math 200 studied chemistry 240 studied

User Account

All Pages