In: Finance
a) Question 2a) Draw a graph representing a loanable funds market. Assume inelastic supply of loanable funds. Make sure to label axes, curves, and equilibrium. Write down equations for each of the curves. b) Interpret the slope of the demand for loanable funds curve. c) Interpret the slope of the supply of loanable funds curve. In 2020, the COVID pandemic has spread around the world. Some substantial policy changes in response to the adverse effects of the pandemic in the US included an increase in spending on publicly provided medical tests and provision of stimulus checks to public ($1200 per person). d) Focus on these two events only and illustrate them on your loanable funds model diagram. e) What changes to the equilibrium can you predict with this model going from (a) to (d) and what is the intuition for your predictions?
In: Economics
An intelligence quotient, or IQ, is a measurement of intelligence derived from a standardized test such as the Stanford Binet IQ test. Scores on the test are normally distribution with a mean score of 100 and a standard deviation of 15.
a. Draw 1000 samples of size n=9 from the distribution of IQ. Calculate the sample mean of all 1000 samples.
b. Draw the histogram for all sample means in (a). What is the shape of the sample means?
c. Calculate mean of all sample means and standard deviation. Compare them with the population mean and standard deviation.
d. To simulate the sampling distribution of sample, mean of 25 again. Repeat the (a)-(c)
e. What changes in the shape of the sampling distribution with the increase in sample size?
f.What changes in standard error of the sample mean as sample size increases ?
In: Statistics and Probability
In the species A of crustaceans, Ubx is expressed in segments 5-10. In the species B, the Ubx expression has expanded anteriorly and the gene is expressed in segments 4-10. The cis-regulatory regions of Ubx from the species A were cloned upstream of the GFP reporter, and transgenic lines containing this construct were generated for both species.
a) In the species A, in which segments will you see GFP if the construct contains all the regulatory regions sufficient to drive the Ubx expression?
b) In the species B, in which segments will you expect to see the GFP expression if the difference between the Ubx expression in two species is due to cis-regulatory changes?
c) In the species B, in which segments will you expect to see GFP if the difference between the Ubx expression in two species is due to changes in trans-regulatory factors?
In: Biology
Facts taken from problem 5.64 in your textbook. Your long-time client, Central Office Supply, has been rapidly expanding, and the board of directors is considering taking the company public. CEO Terry Puckett has heard that costs of operating a public company have increased significantly as a result of the Sarbanes–Oxley Act. Puckett is particularly concerned with reports that audit fees have doubled because of internal control provisions of the act and PCAOB Auditing Standard No. 2201. Puckett has asked you to explain the possible effects on the audit of complying with the requirements of Sarbanes–Oxley.
Required: Outline for yourself your thoughts on the changes in the company's responsibilities for internal control and changes in the audit due to Sarbanes–Oxley and PCAOB Auditing Standard No. 2201.
In: Accounting
Solano Company has sales of $800,000, cost of goods sold of $520,000, other operating expenses of $35,000, average invested assets of $2,350,000, and a hurdle rate of 11 percent.
2. Several possible changes that Solano could face in the upcoming year follow. Determine each scenario’s impact on Solano’s ROI and residual income. (Note: Treat each scenario independently.) (Enter your ROI percentage answers to 2 decimal places, (i.e., 0.1234 should be entered as 12.34%.))
a. Company sales and cost of goods sold increase by 40 percent.
b. Operating expenses decrease by $10,000.
c. Operating expenses increase by 10 percent.
d. Average invested assets increase by $450,000.
e. Solano changes its hurdle rate to 17 percent.
In: Accounting
1. Internet companies that simply act as agent or broker for the transfer of goods must record revenue based on:
a. the cost of the product sold.
b. the fees it charges sellers.
c. the sales price of the product.
d. the gross profit of the product sold.
2. Which of the following statements is not true regarding the cash flow statement?
a. The cash flow statement provides information about changes in all the balance sheet accounts.
b. The change in cash is classified into cash flow from three categories: operating activities, investing activities and financing activities.
c. The cash flow statement generally shows that cash flows and accrual earnings are substantially the same.
d. The cash flow statement explains the causes for year-to-year changes in cash and cash equivalents.
In: Accounting
Give a shout answers:
6) Write short notes on the structure and function of the intima, media and adventitia of arteries.
7) Describe the pressure and volume changes that occur in the left ventricle during the course of a single normal cardiac cycle. In your answer provide brief notes on the function of the relevant cardiac valves.
8) Compare and contrast the blood pressures and bulk flow rates within the systemic and pulmonary circulations, including in your response clearly labelled diagrams and short notes on the contribution of windkessels and resistance arteries to the observed pressures.
9) Write short notes on the structures and functions of the intima, media and adventitia of arteries.
10) Describe the pressure and volume changes that occur in the left ventricle during the course of a single normal cardiac cycle. In your answer provide brief notes on the function of the relevant cardiac valves.
In: Anatomy and Physiology
Activity on Digestive System
Make a concept map that show the parts and function of
the digestive system and BRIEFLY discuss your concept map. upload
your work here in canvas.
Give at least 3 most common diseases related to Digestive System and give the 4 aspects of disease(Etiology, Pathogenesis, Morphologic Changes, and Clinical Manifestation) to each diseases you give.
REPRODUCTIVE SYSTEM:
Make a concept map that show the parts and function of
the reproductive system and BRIEFLY discuss your concept map.
upload your work here in canvas.
Give at least 5 most common diseases related to male
and female reproductive system and give the 4 aspects of
disease(Etiology, Pathogenesis, Morphologic Changes, and Clinical
Manifestation) to each diseases you give.
MS Word
In: Anatomy and Physiology
In year 1, a company makes xxx sales and xxx expenses. The end result is negative net income. In year 2, the company's sales and expenses are the same and thus still have negative income.
In year 1, the company sold its assets and reduced some current liabilities, resulting in positive cash flow in operating activities. Investing activities were marginally positive with an increase in ppe. Cash flow from financing activities was negative and the overall balance sheet changes as negative. In year 2, the company saw negative cash flows in operating and investing activities, but a positive cash flow in financing activities. The overall balance sheet changes were positive due to a substantial increase in finance activities.
Compared to year 1, how is the health of the company in Year 2?
In: Accounting