2-17 Evertight, a leading manufacturer of quality nails, produces1-, 2-, 3-, 4-, and 5-inch nails for various uses. In the productionprocess, if there is an overrun or the nails are slightly defective,they are placed in a common bin. Yesterday, 651 of the 1-inchnails, 243 of the 2-inch nails, 41 of the 3-inch nails, 451 of the 4-inch nails, and 333 of the 5-inch nails were placed in the bin.a. What is the probability of reaching into the bin and gettinga 4-inch nail?b. What is the probability of getting a 5-inch nail?c. If a particular application requires a nail that is 3 inches orshorter, what is the probability of getting a nail that willsatisfy the requirements of the application?

Answered: Image /qna-images/answer/cc578db9-2e44-45c8-b88f-561e3d9d96b3.jpg

Answered: 2-17 Evertight, a leading manufacturer…

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

See similar textbooks

Similar questions

11. There are 286.9 million drivers in the U.S. who drive a cumulative 3.2 trillion miles every year. There are 1.5 million car-wildlife collisions in the U.S. every year. If every driver in the United States bike to work one day a week, reducing their annual drivingmiles by 300, how many fewer wildlife collisions would there be?
2.A developer of a new subdivision offers a prospective home buyer a choice of 4 designs, 3 different cooling system, a garage, and a patio porch. How many different plans are available to a buyer?
You work at McKinsey Company and you are in charge of assigning 6 new consultant analysts to projects. There are 5 projects in total. For a given project, up to 3 new consultants can be assigned (i.e., either 0,1,2 or 3 consultants will be assigned to each project). Each consultant is assigned to exactly one project. The table below indicates on which projects the new consultants can be assigned based on their skills and areas of expertise. Project A Project B Project C Project D Project E Consultant 1 Yes Yes Yes No Yes Consultant 2 No Yes No No Yes Consultant 3 Yes No No Yes Yes Consultant 4 Yes Yes Yes Yes No Consultant 5 Yes…
450 kg of dried fruit was distributed from wholesaler A (WA) and 750 kg of dried fruit was distributed from wholesaler B (WB) to bakeries X,Y and Z. Bakery X received 157.5kg from WA and 112.5 kg from WB Bakery Y received 180 kg from WA and 450 kg from WB Bakery Z received 112.5 kg from WA and 187.5 kg from WB. What is the weight of dried fruit contained within the cakes sent to cake shops P & Q?
An electronics company produces transistors, resistors, and computer chips. Each transistor requires 3 units of copper, 1 unit of zinc, and 2 units of glass. Each resistor requires 3, 2, and 1 units of the three materials, and each computer chip requires 2, 1, and 2 units of these materials, respectively. How many of each product can be made with the following amounts of materials? Complete parts (a) through (c) below. (a) Let x represent the number of transistors that can be made, y the number of resistors, and z the number of computer chips. Write a system of three linear equations when the amounts of available materials are 775 units of copper, 385 units of zinc, and 470 units of glass. Choose the correct answer below. A. 3x + 3y + 2z = 385 x+2y+z=775 2x+y + 2z = 470 O C. 3x + 3y + 2z = 775 x + 2y + z = 385 2x+y + 2z = 470 The company can make 6 transistors, 2 resistors, and 3 computer chips. (b) 770 units of copper, 380 units of zinc, and 490 units of glass The company can make…
In her last semester at SPC, Polly Hedron needs to take Statistics, Composition 2, and Ethics. Because Polly is registering early, she has 14 choices for her section of Statistics, 14 choices for her section of Composition, and 13 choices for her section of Ethics. From how many possible schedules can Polly choose? (You may presume that none of these sections interfere with each other)
2. Mobile phone operator TELE2 has at least 4 tariffs: Brivais(B), Savejis(S), Smart(SM), Zelts(Z). In 2019Y the proportion of clients for each tariff is: B=5%; S=50%; SM-15%; Z=30%. Possible changes from one type of tariff to another for the following year are the following: to B to S to SM to Z from B 5% 2% 1% 1% 1% from S 3% 1% from SM 5% 5% from Z 5% 4% 3% Find initial distribution, Transition matrix (stochastic matrix), stationary distribution and plot a graph for transition of one step. bain ic the following
Assume that the Natural Fertilizer Company produces 100 pound sacks of 20-10-15 fertilizer for lawns, 100 pound sacks of 11- 15-13 fertilizer for gardens, and 100 pound sacks of 4-8-5 fertilizer for trees, where the numbers are the percentage by weight of nitrate, phosphate, and potash, respectively, in each sack. Assume also that the company has on hand 10 tons of nitrate, 9 tons of phosphate, and 7 tons of potash, Assume also that the profit on each sack of lawn fertilizer is $14.00, the profit on each sack of garden fertilizer is $7.00, and the profit on each sack of tree fertilizer is $8.00. Finally, assume the company has a contract to supply at least 1.5 tons of garden fertilizer. How many sacks of each type of fertilizer should the company make in order maximize its profit?

Recommended textbooks for you

A First Course in Probability (10th Edition)

Probability

ISBN:

9780134753119

Author:

Sheldon Ross

Publisher:

PEARSON

A First Course in Probability

Probability

ISBN:

9780321794772

Author:

Sheldon Ross

Publisher:

PEARSON

A First Course in Probability (10th Edition)

Probability

ISBN:

9780134753119

Author:

Sheldon Ross

Publisher:

PEARSON

A First Course in Probability

Probability

ISBN:

9780321794772

Author:

Sheldon Ross

Publisher:

PEARSON

SEE MORE TEXTBOOKS