More Americans are approving of the way that Donald Trump is managing his job of being President of the United States of America. In an American Research Group poll of February 2020, American voters were at 37% approval, 59% disapproval. As of March 2020, 35% approved of the way President Trump was handling his job and 62% were disapproved. The poll consisted of 246 Republicans, 358 Democrats, 391 independents, and 105 non-voters and was sample dates were taken from March 16^th to March 19^th of 2020

1. State the confidence interval estimate in two ways:
   • the upper and lower limits
   • the sample proportion ± the error term
     (don’t forget to include the confidence level)

(1) In each part, decide whether or not the described relation is an equivalence relation.

Explain your answers.

(a)

A

is the set of all residents of the United States. The relation

∼

on

A

given by:

x

∼

y

if

x, y

are in the same state at noon on November 3rd.

(b)

U

is the set of all undergraduates at the University of Oregon. The relation

∼

on

U

given by:

x

∼

y

if

x, y

are in a class together.

(c)

P

is the set of all people on Earth. The relation

∼

on

P

given by:

x

∼

y

if

x

and

y

have birthdays on the same day.

(d)

P

is the set of all people on Earth. The relation

∼

on

P

given by:

x

∼

y

if

x

and

y

have birthdays on the same day of June.

When China’s clothing industry expands, the increase in world supply lowers the world price of clothing.

a. Draw an appropriate diagram to analyze how this change in price affects consumer surplus, producer surplus, and total surplus in a nation that imports clothing, such as the United States.

b. Now draw an appropriate diagram to show how this change in price affects consumer surplus, producer surplus, and total surplus in a national that exports clothing, such as the Dominican Republic.

c. Compare your answers to parts (a) and (b). What are the similarities and what are the differences? Which country should be concerned about the expansion of the Chinese textile industry? Which country should be applauding it? Explain.

Low-dose computed tomography (LDCT) is recommended for adults age 55-80 who have a 30-pack year smoking history, and who currently smoke or who have quit in the past 15 years. A recent study of 100,400 adults found 1,395 adults who had positive results on a LDCT scan truly had lung cancer. Of the 500 lung cancer cases, 100 had negative results on a LDCT scan.

Describe the purpose of the USPSTF (United States Preventive Services Task Force)

Set up the contingency table.

Calculate the sensitivity and interpret.

Calculate the specificity and interpret.

Calculate the PV+ and interpret.

Calculate the PV- and interpret.

Macroeconomic Conditions and Company Performance: RE: Walmart, Neighborhood Market

a) Describe the trends of Net Profit And Total Revenue over the past three years. (Generally Macro efects of increased net profit and revenue)

b) Analyze the relationship between Net Profit And Total Revenue (performance variables) and Unemployment, Inflation, and Interest Rates (macroeconomic variables) for the past three years. Include Any relating graphs or suggested graphing methods** 

c) Assess how the current monetary policy and fiscal policy in the United States may impact Walmanr't Neighborhood Markets financial performance in the short term (six months to one year). Justify your response.

The following Spot exchange rates are available: ¥64.00/SF, SF60/$ and, ¥105.00/$. You have $100,000 available. Can you make money by triangular arbitrage, and if so, how much?US dollars are currently being quoted at a 60-day Spot rate of $6050/£.

US dollars are also being quoted at a Forward rate of $6015/£. Is the dollar at a Forward Premium or Forward Discount and by what annualized percentage?

The Spot Singapore dollar is quoted Bid S$1.7160/US$ and Ask S$1.7200/US$. What is the direct Bid and Ask quote in the United States to the nearest 4 decimal points?

please show and explain all work!

The prevalence of obesity remains high and affects Americans of all ages. Review the following resource: • United States Department of Health and Human Services (2017). 2020 Topics and objectives: Nutrition and weight status (Links to an external site.)Links to an external site.. Retrieved from: https://www.healthypeople.gov/2020/topics-objectives/topic/nutrition-and-weight-status Initial Discussion Post: • Identify two (2) contributing factors to childhood obesity. • List three (3) ways the nurse could intervene to promote the nutrition and weight status objectives for Healthy People 2020. • Discuss why these objectives are important for individuals or communities. • Identify two (2) contributing factors to adult obesity.

The prevalence of obesity remains high and affects Americans of all ages. Review the following resource: • United States Department of Health and Human Services (2017). 2020 Topics and objectives: Nutrition and weight status (Links to an external site.)Links to an external site.. Retrieved from: https://www.healthypeople.gov/2020/topics-objectives/topic/nutrition-and-weight-status Initial Discussion Post: • Identify two (2) contributing factors to childhood obesity. • List three (3) ways the nurse could intervene to promote the nutrition and weight status objectives for Healthy People 2020. • Discuss why these objectives are important for individuals or communities. • Identify two (2) contributing factors to adult obesity.

Healthcare stakeholders disagree about the impact of legal risks, medical malpractice claims, tort reform, and defensive medicine on the cost of care and the cost of health insurance in the United States, as well as the importance of such impact. How do legal risks, medical malpractice claims, tort reform, and defensive medicine impact the relationship between healthcare providers and patients? How should they impact the relationship? Make three suggestions to improve existing healthcare policy based on your analysis of impacts on the provider-patient relationship. 1. Your analysis of the issue or situation 2. Your assessment of the impact on key stakeholders 3. Your clear recommendations on a course of action or policy

It is time to provide some assessment and consultation on the issue of fiscal policy. Assume for a moment that you are an economic advisor to the President of the United States or to the local congresswoman or congressman.

What economic advise would you provide to them? Remember that you are not a politician, but simply an economist whose goal is to do right by the economy. Would you recommend that they embrace another fiscal stimulus and why yes or no?

Also, please support your decision with current economic data.

Some sites for you to explore while you justify this position are:

Bureau of Labor Statistics (Links to an external site.)

Bureau of Economic Analysis (Links to an external site.)

FRED Economic Data St. Luis FED