Homework Answers
Add Answer to:
Out of 100 computers, four are defective. A sample of five is to be selected to...
Suppose that 4 tables in a production run of 50 are defective. A sample of 7 is to be selected to be checked for defects 9. How many different samples can be chosen? a. How many samples will contain...
Suppose that 4 tables in a production run of 50 are defective. A sample of 7 is to be selected to be checked for defects 9. How many different samples can be chosen? a. How many samples will contain at least one defective table? b. What is the probability that a randomly chosen sample of 7 contains at least one defective table? c.
Suppose that 4 tables in a production run of 50 are defective. A sample of 7 is...
4 (1 point) A computer retail store has 14 personal computers in stock. A buyer wants...
4 (1 point) A computer retail store has 14 personal computers in stock. A buyer wants to purchase 4 of them. Unknown to either the retail store or the buyer, of the computers in stock have defective hard drives. Assume that the computers are selected at random. (a) In how many different ways can the 4 computers be chosen? answer: 1001 (b) What is the probability that exactly one of the computers will be defective? answer: (c) What is the...
A bin of 50 parts contains 5 that are defective. A sample of 10 parts is...
A bin of 50 parts contains 5 that are defective. A sample of 10 parts is selected at random, without replacement. (a) How many different samples of size 10 are there that contain at least three defective parts? (b) How many ways to obtain a sample of 10 parts from the bin of 50? (c) What is the probability of obtaining at least three defectives in a sample of 10 parts?
A shipment of 8 computers contains 3 with defects. Find the probability that a sample of...
A shipment of 8 computers contains 3 with defects. Find the probability that a sample of size 1, drawn from the 8, will not contain a defective computer, What is the probability that a sample of 1 of the 8 computers will not contain a defective computer? (Type an integer or a simplified fraction.)
Please show all work/steps on how to solve these. The correct answers are shown in the...
Please show all work/steps on how to solve these. The correct
answers are shown in the screenshot, but I need to have the
work/steps for each of these that lead to the correct answer. Thank
you.
X 5.3.18 Question is graded. A computer can be classified as either cutting-edge or ancient. Suppose that 97% of computers are classified as ancient. (a) Two computers are chosen at random. What is the probability that both computers are ancient? (b) Five computers are...
a bin of 50 parts contains five that are defective. a sample of three parts is...
a bin of 50 parts contains five that are defective. a sample of three parts is selected at random without placement. a. determine the probability that at least two parts in the sample are defective. b. given that at least two parts in the sample are defective, what is the probability that all three are defective
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...
(10 points) A lot of 100 items contains k defective items. M (Ms100) items are chosen...
(10 points) A lot of 100 items contains k defective items. M (Ms100) items are chosen at random and tested (a) (2 pts) How many different ways can we choose M items from 100 items in the lot? (b) (4 pts) How many different ways that among the M items chosen, m (msk) are found 1. defective? the M items chosen? probability that the lot is accepted? (c) (2 pts) Based on (a) and (b), what is the probability that...
A sample of 4 different calculators is randomly selected from a group containing 18 that are...
A sample of 4 different calculators is randomly selected from a group containing 18 that are defective and 35 that have no defects. What is the probability that at least one of the calculators is defective?
You are dealt two cards successively (without replacement) from a shuffles deck of 52 playing cards....
You are dealt two cards successively (without replacement) from a shuffles deck of 52 playing cards. Find the probability that the first card is king and the second card is queen. 7. An IRS auditor randomly selects 3 tax returns from 58 tax returns of which 8 contain errors. What is the probability that she selects none of those containing errors? 8. 9. A sample of 4 different calculators is randomly selected from a group containing 47 that are defective...
Suppose that 4 tables in a production run of 50 are defective. A sample of 7 is to be selected to be checked for defects 9. How many different samples can be chosen? a. How many samples will contain at least one defective table? b. What is the probability that a randomly chosen sample of 7 contains at least one defective table? c.
Suppose that 4 tables in a production run of 50 are defective. A sample of 7 is...
4 (1 point) A computer retail store has 14 personal computers in stock. A buyer wants to purchase 4 of them. Unknown to either the retail store or the buyer, of the computers in stock have defective hard drives. Assume that the computers are selected at random. (a) In how many different ways can the 4 computers be chosen? answer: 1001 (b) What is the probability that exactly one of the computers will be defective? answer: (c) What is the...
A shipment of 8 computers contains 3 with defects. Find the probability that a sample of size 1, drawn from the 8, will not contain a defective computer, What is the probability that a sample of 1 of the 8 computers will not contain a defective computer? (Type an integer or a simplified fraction.)
Please show all work/steps on how to solve these. The correct
answers are shown in the screenshot, but I need to have the
work/steps for each of these that lead to the correct answer. Thank
you.
X 5.3.18 Question is graded. A computer can be classified as either cutting-edge or ancient. Suppose that 97% of computers are classified as ancient. (a) Two computers are chosen at random. What is the probability that both computers are ancient? (b) Five computers are...
(10 points) A lot of 100 items contains k defective items. M (Ms100) items are chosen at random and tested (a) (2 pts) How many different ways can we choose M items from 100 items in the lot? (b) (4 pts) How many different ways that among the M items chosen, m (msk) are found 1. defective? the M items chosen? probability that the lot is accepted? (c) (2 pts) Based on (a) and (b), what is the probability that...
You are dealt two cards successively (without replacement) from a shuffles deck of 52 playing cards. Find the probability that the first card is king and the second card is queen. 7. An IRS auditor randomly selects 3 tax returns from 58 tax returns of which 8 contain errors. What is the probability that she selects none of those containing errors? 8. 9. A sample of 4 different calculators is randomly selected from a group containing 47 that are defective...
Most questions answered within 3 hours.
-
Ripples in a pond travel at a velocity of 3 m/s with one peak
passing a...
asked 9 minutes ago -
A man stands on the roof of a building of height 13.0 mm and
throws a...
asked 15 minutes ago -
Based on the range, which of the following sets of scores has
the greatest variability? 3,...
asked 19 minutes ago -
The extent to which assets are financed by borrowed funds and
other liabilities is indicated by:...
asked 1 hour ago -
Explain in detail
Germany is the fifth largest economy
explain what goods and services Germany specializes...
asked 1 hour ago -
The density of platinum is 21.45 g/mL. If a cube of platinum
with a mass of...
asked 1 hour ago -
Accounts Receivable
Sales
A/R Posting
Extended Sales Invoice
Packing Slip
Compare invoice to packing slip 2...
asked 1 hour ago -
Michaella, age 23, is a full-time law student and is claimed by
her parents as a...
asked 1 hour ago -
Why are polymers not typically casted into products?
asked 1 hour ago -
When rolling a die 129 times, what is the probability of rolling
a 6 no more...
asked 2 hours ago -
4. A call option currently sells for $7.75. It has a strike
price of $85 and...
asked 2 hours ago -
1.
You need to prepare 10.0 liters of an acid aqueous solution with a
pH of...
asked 2 hours ago