Suppose that over some time period, the HML portfolio had a total return of -6% and the SMB portfolio had a total return of -4%. During that same time period, there are four mutual fund managers whose funds all earned a 10% return. One manager runs a big value stock fund, one runs a small value stock fund, one runs a big growth stock fund, and one runs a small growth stock fund. Who was the most skilled manager during this time period and why?
In: Finance
Facts:
Couple is filing a joint tax return.
Both are age 72.
Both receive a pension that gives them about 20,000 combined a year.
They are also receiving Social Security income of about 20,000 combined a year.
The filer has a part time 1099-MISC earned income as a contractor for a city which paid him 2300. He is claiming 150 dollars in expenses for travel expenses.
They have a disabled adult child in the house who is age 40.
Question:
Will this household be eligible for EITC/Child Tax credit? Why or why not?
In: Accounting
Scientists at the University of Massachusetts at Amherst have used a bacterial organism, known as Geobacter species, in a fuel cell to generate electricity. Describe, in detail, the principle and process of electrical energy generation from bacterial fuel cell. Also include in the discussion major advantages and limitations of bacterial fuel cells.
In: Chemistry
Consider the market for tutoring at a university. If the price
of tutoring increases, which of the following occur?
A. The demand for tutoring increases B. The demand for tutoring
decreases C. The quantity demanded for tutoring increases D. The
quantity demanded for tutoring decreases
4. Consider the market for tutoring at a university. If
enrollment at the university increases, which of the following
occur?
A. The demand for tutoring increases B. The demand for tutoring
decreases C. The quantity demanded for tutoring increases D. The
quantity demanded for tutoring decreases
In: Economics
Hi,
One definition of sustainable business is "Sustainable business, or green business, is an enterprise that has minimal negative impact on the global or local environment, community, society, or economy. Often, sustainable businesses have progressive environmental and human rights policies". The university has often been recognized for its efforts for sustainability. In what ways do you think the university strives for sustainability? In what areas could the university do better in this regard?
Thank you
In: Economics
For 40 days in the summer, you are working in a small, student-run company that sends out merchandise with university branding to alumni around the world. Every day, you take a sample of 50 shipments that are ready to be shipped to the alumni and inspect them for correctness. Across all days, the average percentage of incorrect shipments is 5 percent. What would be the center line for a p-chart?
40
50
0.05
2.5
None of the above
In: Other
|
Prisoner |
Willing-ness |
Days Served |
(x-xbar) |
(y-ybar) |
(x-xbar)^2 |
(y-ybar)^2 |
(x-xbar)* (y-ybar) |
|
Jake |
20 |
4 |
9 |
-20 |
81 |
400 |
-180 |
|
Jason |
3 |
65 |
-8 |
41 |
64 |
1681 |
-328 |
|
Sarah |
10 |
20 |
-1 |
-4 |
1 |
16 |
4 |
|
Don |
11 |
9 |
0 |
-15 |
0 |
225 |
0 |
|
Dean |
18 |
7 |
7 |
-17 |
49 |
289 |
-119 |
|
Joan |
4 |
39 |
-7 |
15 |
49 |
225 |
-105 |
|
Sum |
66 |
144 |
0 |
0 |
244 |
2836 |
-728 |
|
Mean |
66/6=11 |
144/6=24 |
Variance==> |
244/5=48.8 |
2836/5=567.2 |
||
|
Median |
10.5 |
14.5 |
Standard Deviation=> |
0.9946 |
586.7881 |
||
Mean of the Willingness score tells us:
Median of the Days Served tells us:
Variance of the willingness score tell us:
Standard Deviation of the days served tells us:
While try to find the relationship of these two variables,
Which one is the dependent variable?
Which one is the independent variable?
What is the Sample Covariance?
What is the sample coefficient of correlation (r) and what does this tell us?
What is the Coefficient of Determination (R2) and what is this telling us?
What is the Slope coefficient (b1) and what is this telling us?
What is the y-intercept (b0) and what is this telling us?
From the above measures, particularly your r and R2, can you say that the low scores of the willingness will cause the prisoner serving more days in Jail? Why or why not?
In: Statistics and Probability
Assume the US market of sunflower oil was described by the following domestic supply and demand equations:
QDUS = 8000 – 4 P
QSUS = -2000 + 6 P
where QDUS and QSUS represent the quantities demanded and supplied (in tons) and P is the price per ton of sunflower oil (in $).
4) Now add this information:
In 2008, China entered into the World Trade Organization and became the largest importer of US sunflower oil. Assume the Chinese import demand for sunflower oil from the US in 2008 was
QDCHINA = 20000 – 10 P
1) What was the market (equilibrium) price of sunflower oil?
2) Using your work in question 1, what was the market (equilibrium) quantity of sunflower oil?
3) Using your work in questions 1 and 2, what were revenues for the suppliers of sunflower oil?
4) Given this information, what was the new equilibrium price of sunflower oil in 2008? (Hint: what is the total demand for US sunflower oil?)
5) Given the price you calculated in the previous question, what was the equilibrium total quantity demanded?
6) Given your answers in the previous 2 questions, how much of the new equilibrium quantity was consumed in the US (i.e., US quantity demanded given the new equilibrium price)?
7) Given your answers in the previous three questions, how much sunflower oil did China purchase from US producers? (i.e., China quantity demanded)
8) Given your calculations in questions # 4 and #5, what were US sunflower oil producer revenues?
*only need help with the bolded questions
In: Economics
Match each scenario with the SINGLE MOST appropriate test. Each answer choice may be used once, more than once, or not at all. Assume all data collection is by random sampling unless the question suggests otherwise.
|
|
In: Statistics and Probability
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Question: Kenneth Bronson is a 27-year-old male who was just admitted to the Medical Unit from the Emergenc...
Kenneth Bronson is a 27-year-old male who was just admitted to the Medical Unit from the Emergency Department. He presented to the Emergency Department two hours ago with chest tightness, difficulty breathing, a productive cough for a week, and fever. Chest x-ray revealed right lower lobe pneumonia. IV was started of normal saline at 75 mL per hour. He is receiving oxygen at 2 L/min per nasal cannula. SpO2on room air was 90%, which increased to 95% with supplemental oxygen. He had a temp of 102.6°F and was given acetaminophen 1,000 mg in the Emergency Department. Pharmacy just delivered the antibiotics to be given.
Guided Reflection Questions
4. Discuss the importance of follow-up assessments post-reaction.
5. What further needs does Kenneth Bronson have at the end of the scenario that future nursing care should address?
6. Reflect on how you would communicate with family members in an emergency situation if they were present at the bedside.
7. After completing the simulation and reflecting on your experience, what would you do differently (or the same) for the patient experiencing acute respiratory distress?
8. How could you prepare for clinical in order to plan ahead for potential patient emergencies?
In: Nursing