Homework Answers
Add Answer to:
4. A box of 40 fuses contains 10 fuses which are defective. If you randomly choose a collection of 5 fuses from the box...
Problem 8 A large box of fuses contains 10% defectives. Four fuses are randomly selected from...
Problem 8 A large box of fuses contains 10% defectives. Four fuses are randomly selected from the box. Find: a) Probability that exactly one fuse is defective b) Probability that at least one fuse of the four selected is defective Now suppose these four sampled fuses are shipped to a customer before being tested. Assume the cost of fixing' a shipment with defective fuses is given by C- 3Y2 where Y is the number of defectives in the shipment of...
3. In a certain game of chance, you have a 3/4 chance of winning each time...
3. In a certain game of chance, you have a 3/4 chance of winning each time you play with the outcomes each time you play independent of each other). Suppose you play the game until you win for the first time. What is the probability you will win the game on the first second, or third time playing it? 4. A box of 40 fuses contains 10 fuses which are defective. If you randomly choose a collection of 5 fuses...
Box I contains 4 defective and 8 non-defective products, whereas box II contains 5 defective and...
Box I contains 4 defective and 8 non-defective products, whereas box II contains 5 defective and 5 non-defective products. An item is randomly chosen from box I and put into box II, and an item is then randomly selected from box II. a) the probability that the product selected from box II is defective is ? b) the conditional probability that the transferred item was defective, given that a defective item is selected from box II is?
Suppose that a box of electrical fuses contains 3% defectives, and a sample of 100 fuses...
Suppose that a box of electrical fuses contains 3% defectives, and a sample of 100 fuses was obtained from the box. a. Find the probability of obtaining less than 2 defective fuses. (Round to four decimal places.) b. Find the expected number of defective fuses in the sample. (Round to the nearest whole number.)
A box contains 20 light bulbs of which 4 are defective. If one person randomly selects...
A box contains 20 light bulbs of which 4 are defective. If one person randomly selects 8 bulbs from the box, and a second person then takes the remaining bulbs, what is the probability that all 4 defective bulbs will be obtained by the same person?
7. (10 pts.) Of 100 boxes of fuses containing 5 fuses per box, 20 boxes contain...
7. (10 pts.) Of 100 boxes of fuses containing 5 fuses per box, 20 boxes contain fuses from factory A, 30 boxes from factory B, and 50 boxes from factory C. Fuses from A are on average 5% detective; from B 4% defective, and from C, 2%. A box is selected at random, and a fuse in it is tested and found to be defective. What are the probabilities that it was produced at A, B, or C respectively?
we have four boxes. box #1 contains 2000 components of which 100 are defective. Box #2...
we have four boxes. box #1 contains 2000 components of which 100 are defective. Box #2 contains 500 components of which 200 are defective. boxes #3 and #4 each contain 1000 components with 100 of them being defective. a box is selected by ruling a fair four sided die and then a single item is randomly chosen from the box. a.What is the probability that the selected component is defective? b. if the selected item is defective, find the probability...
4. In a box of 25 paintings, 3 are defective. You randomly select 5 paintings. Let...
4. In a box of 25 paintings, 3 are defective. You randomly select 5 paintings. Let X be the number of defective paintings. Find the probability distribution of X. 5. In a bag of 17 cell phones. 3 are defective cell phones. 7 cell phones will be randomly selected from the bag. Let X be the number of defective cell phone and the selected cell phone. Find the probability distribution of X. 6. In a bag of 21 shirts, 3...
1) A box contains 17 fuses. 6 of them are rated at 10 amperes (A) and...
1) A box contains 17 fuses. 6 of them are rated at 10 amperes (A) and the other 11 are rated at 15 A. Two fuses are selected at random. What is the probability that the second fuse is rated at 15 A, given that the first fuse is rated at 10 A?
3 A box contains 90 pens of which 10 are defective. Then the probability that out...
3 A box contains 90 pens of which 10 are defective. Then the probability that out of a sample of 5 pens drawn one by one with replacement at most one is defective is (2 points) ol
Problem 8 A large box of fuses contains 10% defectives. Four fuses are randomly selected from the box. Find: a) Probability that exactly one fuse is defective b) Probability that at least one fuse of the four selected is defective Now suppose these four sampled fuses are shipped to a customer before being tested. Assume the cost of fixing' a shipment with defective fuses is given by C- 3Y2 where Y is the number of defectives in the shipment of...
3. In a certain game of chance, you have a 3/4 chance of winning each time you play with the outcomes each time you play independent of each other). Suppose you play the game until you win for the first time. What is the probability you will win the game on the first second, or third time playing it? 4. A box of 40 fuses contains 10 fuses which are defective. If you randomly choose a collection of 5 fuses...
Suppose that a box of electrical fuses contains 3% defectives, and a sample of 100 fuses was obtained from the box. a. Find the probability of obtaining less than 2 defective fuses. (Round to four decimal places.) b. Find the expected number of defective fuses in the sample. (Round to the nearest whole number.)
A box contains 20 light bulbs of which 4 are defective. If one person randomly selects 8 bulbs from the box, and a second person then takes the remaining bulbs, what is the probability that all 4 defective bulbs will be obtained by the same person?
7. (10 pts.) Of 100 boxes of fuses containing 5 fuses per box, 20 boxes contain fuses from factory A, 30 boxes from factory B, and 50 boxes from factory C. Fuses from A are on average 5% detective; from B 4% defective, and from C, 2%. A box is selected at random, and a fuse in it is tested and found to be defective. What are the probabilities that it was produced at A, B, or C respectively?
4. In a box of 25 paintings, 3 are defective. You randomly select 5 paintings. Let X be the number of defective paintings. Find the probability distribution of X. 5. In a bag of 17 cell phones. 3 are defective cell phones. 7 cell phones will be randomly selected from the bag. Let X be the number of defective cell phone and the selected cell phone. Find the probability distribution of X. 6. In a bag of 21 shirts, 3...
3 A box contains 90 pens of which 10 are defective. Then the probability that out of a sample of 5 pens drawn one by one with replacement at most one is defective is (2 points) ol
Most questions answered within 3 hours.
-
Question Three
Suppose you as project manager are using the Waterfall
development methodology on a large...
asked 38 minutes ago -
Which statement is not true about welfare in Canada?
A.Benefits typically vary based on one's ability...
asked 1 hour ago -
Please help me with FLOWCHART and UML diagram for class,
thank you!
#include <iostream>
#include <fstream>...
asked 1 hour ago -
3. Describe the “logic circuit” of the Lac operon. Which
proteins are bound or not to...
asked 1 hour ago -
Ayesha’s adjusted gross income is $60,000 in 2019. She donated a
piece of artwork with a...
asked 2 hours ago -
For Dijkstra’s shortest path algorithm:
a. Give the Big-O time for Dijkstra’s shortest path algorithm
and...
asked 2 hours ago -
Phosphorus violates the 'octet rule' in biological molecules,
forming more covalent bonds than expected based on...
asked 2 hours ago -
A 1.3 eV electron has a 10-4 probability of tunneling
through a 2.4 eV potential barrier....
asked 2 hours ago -
What is the one ingredient that is common to being successful
with all stakeholders?
profit
trust...
asked 2 hours ago -
Write an assembly language 32 bit program that reads in lines of
text by a .txt...
asked 2 hours ago -
what is the density ( in g/L) of hydrogen gas at 29 degrees C and a...
asked 2 hours ago -
5-6. You are considering three investment alternatives for some
spare cash: Old Reliable Corporation stock (A1),...
asked 2 hours ago