How many elements are there in each of the following vectors? What are the values of the elements?

(a) vector v1;

(b) vector v2(10);

(c) vector v3(10, 42);

(d) vector v4{10};

(e) vector v5{10, 42};

(f) vector v6{10};

(g) vector v7{10, "hi"};

Adv.

Answer:

Multiplication of Whole Numbers Multiply.

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What does the following function do?

def test7 (picture): for p in getPixels(picture): red = getRed(p)/2 green = getGreen(p)/2 blue = getBlue(p)/2 color = makeColor(red,green,blue) setColor(p,color)

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Table shows the demand schedule for Lin’s Fortune Cookies. Table shows some cost data for Lin’s. Use this information to work Problems (Hint: Make a sketch of Lin’s short-run cost curves.)

Price (dollars per batch)	Quantity demanded (batches per day)
50	0
50	1
50	2
50	3
50	4
50	5
50	6

Quantity (batches per day)	AFC	AVC	ATC	MC
	(dollars per batch)
1	84.0	51.0	135
				37
2	42.0	44.0	86
				29
3	28.0	39.0	67
				27
4	21.0	36.0	57
				32
5	16.8	35.2	52
				40
6	14.0	36.0	50
				57
7	12.0	39.0	51
				83
8	10.5	44.5	55

At a market price of $50 a batch, what quantity does Lin’s produce and what is the firm’s economic profit in the short run?

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In studies of how traits are inherited, what makes certain species candidates for model organisms?

a. They are the first organisms to be used in a particular type of experiment, so they are a historical “model” of what researchers expect to find.

b. They are easy to study because a great deal is already known about them.

c. They are the best or most fit of their type.

d. They are easy to maintain, have a short life cycle, produce many offspring, and yield data that are relevant to many other organisms.

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Explain why plant diversity may be considered a no renewable resource.

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(Stock split) Reconsider the problem faced by Templeton Care Facilities, Inc from Study Problem. If the firm’s board of directors decided to use a stock split rather than a stock dividend, how many new shares should the firm issue for each outstand ing share?

Problem

(Stock dividend) Templeton Care Facilities, Inc. is contemplating a stock dividend. The firm’s stock price had risen over the last three years and was trading al $150 per share. The firm’s board of directors felt that the trading range should be around $.50 to $100. so they wanted to initiate a stock dividend that, other things remaining the same, woukl result in a $50 share price. What should the stock dividend be so as Id result in the desired change in the firm's stock price?

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Ethical Considerations. How does society’s concern for the environment affect a company’s decisions about facility location and layout?

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Define the factor of production called capital. Give three examples of capital, different from those in the chapter. Distinguish between the factor of production capital and financial capital.

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Test—CI connection In exercise 1, explain how the result of the 99% confidence interval in part b corresponds to the result of the decision using significance level 0.01 in part c.

Exercise 1

Time spent on Internet In 2006, the General Social Survey asked about the number of hours a week spent on the World Wide Web (variable denoted WWWTIME). Some results are as follows:

Group	N	Mean	StDev	SE Mean
Male	1196	6.2	9.9	0.285
Female	1569	4.9	8.6	0.216
Difference = mu(Male) − mu(Female)
Estimate for difference: 1.3
99% CI for difference: (0.4. 2.2)
T-Test of difference = 0 (vs not =):
T-value = 3.62 P-value = 0.000

a. Identify the response variable and explanatory variable. Indicate whether each variable is quantitative or categorical.

b. Report and interpret the 99% confidence interval shown for the difference between the population means for males and females.

c. Report and interpret the steps of the significance test comparing the two population means. Make a decision, using significance level 0.01.

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Your company supplies ceramic floor tiles to Home Depot, Lowe’s, and other home improvement stores. You have been asked to start using radio frequency identification tags on each case of tiles you ship to help your customers improve the management of your products and those of other suppliers in their warehouses. Use the Web to identify the cost of hardware, software, and networking components for an RFID system for your company. What factors should be considered? What are the key decisions that have to be made in determining whether your firm should adopt this technology?

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How many elements are there in each of the following vectors? What are the values of the elements?

(a) vector v1;

(b) vector v2(10);

(c) vector v3(10, 42);

(d) vector v4{10};

(e) vector v5{10, 42};

(f) vector v6{10};

(g) vector v7{10, "hi"};

Answer:

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How many elements are there in each of the following vectors? What are the values of the elements? (a) vector v1; (b) vector v2(10); (c) vector v3(10, 42); (d) vector v4{10}; (e) vector v5{10, 42}; (f) vector v6{10}; (g) vector v7{10, "hi"};

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Categories

Sub Categories

How many elements are there in each of the following vectors? What are the values of the elements?

(a) vector v1;

(b) vector v2(10);

(c) vector v3(10, 42);

(d) vector v4{10};

(e) vector v5{10, 42};

(f) vector v6{10};

(g) vector v7{10, "hi"};