Question

A lot of size N = 50 contains three nonconforming units. What is the probability that...

A lot of size N = 50 contains three nonconforming units. What is the probability that a sample of five units selected at random contains exactly one nonconforming unit? What is the probability that it contains one or more nonconformances?

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
A lot of size N = 60 contains three nonconforming units. What is the probability that...
A lot of size N = 60 contains three nonconforming units. What is the probability that a sample of five units selected at random contains exactly one nonconforming unit? What is the probability that it contains one or more nonconformances
A finite lot of 60 digital watches includes 20% nonconforming units. Using the hypergeometric distribution, what...
A finite lot of 60 digital watches includes 20% nonconforming units. Using the hypergeometric distribution, what is the probability that a sample of 7 will contain 2 nonconforming watches? Show your work.
A production process operates with 1% nonconforming output. Every hour a sample of 30 units of...
A production process operates with 1% nonconforming output. Every hour a sample of 30 units of product is taken, and the number of nonconforming units counted. If one or more nonconforming units are found, the process is stopped and the quality control technician must search for the cause of nonconforming production. What is the probability that one or more nonconforming units are found? (hint: binomial distribution)
The fraction of nonconforming units from a manufacturing process is 0.01. A random sample of 100...
The fraction of nonconforming units from a manufacturing process is 0.01. A random sample of 100 units is drawn from the process. What is the probability that at most 1% of the units in the sample are nonconforming?
A random sample of size 12 is taken without replacement from a lot of 100 items...
A random sample of size 12 is taken without replacement from a lot of 100 items that contains 8 defectives. (a) Find the probability that there are exactly two defectives in the sample.' (b) Find the probability that there are two or fewer defectives in the sample
A lot contains 12 items and 4 are defective. If two items are drawn at random...
A lot contains 12 items and 4 are defective. If two items are drawn at random from the lot, without replacement, what is the probability there is exactly one defective?
A lot of 106 semiconductor chips contains 29 that are defective. Round your answers to four...
A lot of 106 semiconductor chips contains 29 that are defective. Round your answers to four decimal places (e.g. 98.7654). a) Two are selected, at random, without replacement, from the lot. Determine the probability that the second chip selected is defective. b) Three are selected, at random, without replacement, from the lot. Determine the probability that all are defective.
Compute the probability of 6 successes in a random sample of size n=11 obtained from a...
Compute the probability of 6 successes in a random sample of size n=11 obtained from a population of size N=70 that contains 25 successes. The probability of 6 success is?
A lot of 101 semiconductor chips contains 25 that are defective. (a) Two are selected, one...
A lot of 101 semiconductor chips contains 25 that are defective. (a) Two are selected, one at a time and without replacement from the lot. Determine the probability that the second one is defective. (b) Three are selected, one at a time and without replacement. Find the probability that the first one is defective and the third one is not defective.
A batch of 85 machined parts contains 12 that do not conform to customer requirements. Define...
A batch of 85 machined parts contains 12 that do not conform to customer requirements. Define the random variable, determine the range of possible values and calculate the probabilities for each of the following options. 24 parts are randomly selected with replacement, what is the probability that at least 4 of them are nonconforming? 13 Parts are selected without replacement, what is the probability that exactly 6 of them are nonconforming?
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT