A simple random sample was taken of 1000 shoppers Respondents were classified by gender (male or female) and by meat department preference (beef, chicken, fish). Results are shown in the contingency table:

Is there a difference in meat preference between males and females? The solution to this problem takes four steps: (1) state the hypotheses, (2) formulate an analysis plan, (3) analyze sample data, and (4) interpret results. Use a 0.05 level of significance.  

Χ² = (200 - 180)²/180 + (150 - 180)²/180 + (50 - 40)²/40
    + (250 - 270)²/270 + (300 - 270)²/270 + (50 - 60)²/60
Χ² = 400/180 + 900/180 + 100/40 + 400/270 + 900/270 + 100/60
Χ² = 2.22 + 5.00 + 2.50 + 1.48 + 3.33 + 1.67 = 16.2

As you can see, the math gets a bit cumbersome, so I did it for you!  

a & b) State the null and alternative hypotheses: Ho ___?___ , Ha ___?___

c. Which specific type of chi square test was used for this analysis? ___?___

d. What are the degrees of freedom used for this problem (columns -1)(rows -1) = df = ___?___

e. So, the P-value is the probability that a chi-square statistic having 2 degrees of freedom is more extreme than (enter a value) ___?___

The P-value was calculated for you: P(Χ2 > 16.2) = 0.0003

f. Based on the given information, interpret the results in symbols and values ________

g. Then interpret the results in words (full sentence) ___________

h. What will the distribution look like on a Bell curve? ____________

1. Describe the process of emulsification, and its importance in lipid digestion. Why do lipids require emulsification in order for proper digestion to take place? Be sure to discuss the components of bile and their role in emulsification.

2. Aside from bile, list and describe all enzymes that digest lipids throughout the GI tract.

Please add detailed international business information

How does the free trade affect politic/social/economic in relation to international trade?

How does the protectionism theory affect politic/social/economic in relation to international trade?

Which of the following bonds has the longest bond length?

Select one:

A. C-N

B. C-P

C. C-As

D. C-Sb

1. Draw the structure of the unbranched isomer of C5H11Br that is most reactive in an SN1 reaction.
Do not consider stereochemistry.
If there is more than one structure that fits the description, draw them all.

2. Draw the product you expect from the reaction of (S)-3-iodohexane with CH3S-. Be sure to show stereochemistry.

Please EXPLAIN your answer, do not just state the answer.

72) Which of the following compounds contains the longest carbon-carbon single bond?

A) allene

B) 1, 3-butadiyne

C) 1, 3-butadiene

D) propyne

E) ethane

Can someone explain why this is the case? It would be much appreciated.

Consider the following class definitions:

public class Foo

{

public Foo() { }  

public void method1()

{

System.out.println(’’Foo 1’’);

}

public void method2()

{

System.out.println(’’Foo 2’’);

}

}

public class Goo extends Foo

{

public Goo() { }

public void method1()

{

System.out.println(’’Goo 1’’);

}

}

public class Hoo extends Goo

{

public Hoo() { }

public void method2()

{

System.out.println(’’Hoo 2’’);

}

}

Given these class definitions, what will be the output of this code fragment?

Foo[] elements = new Foo[3];

elements[0] = new Hoo();

elements[1] = new Foo();

elements[2] = new Goo();

for (int i = 0; i < elements.length; i++) {

elements[i].method1();

elements[i].method2();

}

           Answer:

                             Goo1

                             Hoo2

                        Foo1

                             Foo2

                        Goo1

                             Foo2

Business opportunities in Canada and America in the next decade

First of all, both Canada and the United State have English as their primary language and they are both multicultural countries. For instance, most of their citizens are immigrants from all over the world and use English as their main means of communication (Kusow, 2006). Thus, this contributes to creating favourable conditions, as well as opportunities for international investors to flock the market and grow their businesses. Secondly, Canada and the United States have a similar geographic location, both located in North America. Moreover, both countries share about 9000-kilometer long land borders (Konrad & Everitt, 2011). As a result, this enhances the trade between two countries and it is clear that the US has become Canada’s largest trading partner. Last but not least, both countries have abundant natural resources such as minerals, fossil fuels, and forest resources (Bailey et al., 1985). Therefore, it is not hard to understand why investors around the world view Canada and the US as a profitable choice: manufacturing, mining and refining minerals, and tourism.

On the other hand, Canada's nominal GDP is only 1.7 trillion dollars compared to the United States with the world's largest economy of 22 trillion dollars (Silver, 2020). Hence, the size of the US market is much larger than that of Canada. Therefore, the income and living standard in the US is undoubtedly higher. Thus, the fruit of operating a business in the United States will come easier as long as one has a clear goal and mind. Moreover, according to Statistics Canada (2018), Canada's population is significantly less than the United States. Consequently, running businesses in services like restaurants and hotels will have more potential and opportunities to grow in the United States than in Canada. Finally, Canada's trade is not as widespread as that of the United States. Thereupon, the development of American trade is also partly because of it being one of the world's largest economy. Hence, the United States is an ideal country to start businesses as well as invest in the field of foreign trade. Furthermore, the weather conditions in the US is more likable that business will not have to suffer from extreme climate. In Canada, during winter months, there are times that wide areas businesses have to shut down because of the snow. This is by no means good for the development or opportunity of growing.

Overall, there are many similarities and differences between operating a business in Canada and the United States. Operating and growing a business in the US will conspicuously bring greater success. On the other hand, starting a business in Canada will have more opportunities for investors and startups than it does in the US, for it being less competitive. Since the US market is saturating with both newly formed and developed businesses, the Canadian market is nevertheless original and offers more opportunities for young people. Thus, operating a business in the US will gain greater success but will pay a higher risk. In contrast, starting and developing a business in Canada will bear fruit as there are more opportunities in the coming decade.

Can someone help me to write an introduction and conclusion for this essay? Thank you for your time.

1. Determine the oxidation numbers for all elements on BOTH sides of the following reaction 2Al(s) 6HCl(aq) -----------> 2AlCl3(aq) + 3H2(aq).

2. Students perform a reaction specified in the directions. A precipitate forms. Predict(circle) the precipitate in each of the following cases:

AgNO3(aq) + NaCl (aq) ------------------> AgCl + NaNO3

HgSO4(aq) + Na2S(aq) ----------> HgSO4 + Na2S

Ba(CH3COO)2(aq) + NaOH(aq) ---------------> Ba(OH)2 + 2NaCH3COO

Let the utility function be given by
u(x1, x2) = √x1 + x2.
Let m be the income of the consumer, p1 and p2 the prices of good 1 and good 2, respectively.
To simplify, normalize the price of good 1, that is p1 = £1.
(a) Write down the budget constraint and illustrate the set of feasible bundles using
a figure.
(b) Suppose that m = £100 and that p2 = £10. Find the optimal bundle for the consumer. In other words, find the combination of x1 and x2 that maximizes the consumer’s utility when the prices are p2 = £10, p1 = £1 and her income is m = £100.
(c) Suppose still that m = £100 but now the price of good 2 has increased to p2 = £30. Find the optimal bundle for the consumer. In other words, find the combination of x1 and x2 that maximizes the consumer’s utility when the prices are p2 = £30, p1 = £1 and her income is m = £100.
(d) How can we explain the drastic change in demand for the goods when the price of good 2 increased from £10 to £30?

This is C

Project 1:

Due: February 10^th at midnight

Design and implement an application that simulates a simple slot machine in which three numbers between 0 and 9 are randomly selected and printed side by side. Print an appropriate statement if all three of the numbers are the same, or if any two of the numbers are the same. Continue playing until the user chooses to stop.

15 points – source code formatted nicely

15 points – comments

15 points – output formatted nicely

10 points – generates different random numbers each loop

15 points – statement if all three numbers are the same

15 points – statement if any two numbers are the same

15 points - play until user wants to stop

Required information

Problem 19-1A Variable costing income statement and conversion to absorption costing income (two consecutive years) LO P2, P3

[The following information applies to the questions displayed below.]

Dowell Company produces a single product. Its income statements under absorption costing for its first two years of operation follow.

Additional Information

1. Sales and production data for these first two years follow.

2. Variable cost per unit and total fixed costs are unchanged during 2016 and 2017. The company's $31 per unit product cost consists of the following.

3. Selling and administrative expenses consist of the following.

Problem 19-1A Part 1

1. Complete income statements for the company for each of its first two years under variable costing. (Loss amounts should be entered with a minus sign.)

Problem 19-1A Part 2

2. What are the differences between the absorption costing income and the variable costing income for these two years? (Loss amounts should be entered with a minus sign.)

Consider the following equation: f’(x) = 2.5x² + π² + e³

Assume f(0) = 0, for x = -2 to 2, plot f’(x), its anti-derivative f(x) and the intersection point(s) between f’(x) and f(x) on the graph. Label the plots and provide a suitable legend. Then print out ONLY the intersection point(s) for f’(x) and f(x) for the above specified range. NOTE: Symbolic toolbox cannot be used for the following questions. Solve in Matlab language please.

Locate a firm in the U.S. or in the country where you reside and distinguish the difference between factor markets and product markets. Examine how households influence factor markets and discuss.

Locate a recent article or event (published within the last year) that highlights your relevant microeconomics topic. Use the Hunt Library, newspapers, new stations, or other credible sources to discuss how your topic aligns with microeconomics. Include the following in your discussion:

• State the article or event you selected.
• Identify the microeconomic concept(s).
• Describe your findings.
• Analyze the relevance to real-life applications.

Summarize your findings using at least 250 words and provide a minimum of one reference. Use current APA formatting to document your sources.

The income statement, balance sheets, and additional information for Great Adventures, Inc., are provided below.

Additional Information for 2020:

1. Borrowed $510,000 in January 2020. Made 12 monthly payments during the year, reducing the balance of the loan by $37,656.

2. Issued common stock for $1,200,000.

3. Purchased 10,000 shares of treasury stock for $16 per share.

4. Reissued 5,000 shares of treasury stock at $17 per share.

5. Declared and paid a cash dividend of $120,000.

Prepare the statement of cash flows for the year ended December 31, 2020, using the indirect method.