1. Cigarettes/Day	Death Rate/1000/Year due to CHF Males	Death Rate/1000/Year due to CHF Females
   0	0.01	0.008
   1-14	0.27	0.11
   15-24	1.23	1.15
   25+	2.00	1.50

2. Your team would like to calculate the attributable risk or attributable proportion of CHF death rates due to smoking 1-14 and 15-24 cigarettes per day separately for males and females. Do you notice any differences within and between these groups in death rates due to CHF based on the different number of cigarettes smoked per day?
3. What can the team conclude about the death rate due to CHF for males and females separately when zero cigarettes per day are smoked? How do they compare?

   Your quality improvement Team is revisiting the following patient readmissions and would like to predict the number of readmissions based on the number of drugs administered.

Na⁺
159 mEq / liter (Normal = 136-145 mEq / liter)
K⁺       
4.9 mEq / liter (Normal = 3.5-5.0 mEq / liter)
C1^-
100 mEq / liter (Normal = 96-106 mEq / liter)

Will the interstitial fluid increase or decrease the "osmolarity"(concentration) due to the nurse's mistake?Which electrolytes were out of the normal range and in which direction? 

Given your knowledge of osmosis, will the patient’s cells increase or decrease in size? Explain your answer. 

Can you explain why the patient may have edema? 

What is the function of aldosterone and how will the increase in osmolarity affect the blood aldosterone levels? 

Is Mr. Kaunda susceptible to hyponatrenia or hypernatremia? What possible symptoms could Mr. Kaunda develop from his present (osmotic) condition? 

Are there any other normal homeostatic mechanisms that the body has, to control the situation Kaunda faces? How might it react in this situation? 

Please find out the values of a,b,c and d.

1. Your team would like to calculate the attributable risk or attributable proportion of CHF death rates due to smoking 1-14 and 15-24 cigarettes per day separately for males and females. Do you notice any differences within and between these groups in death rates due to CHF based on the different number of cigarettes smoked per day?
2. What can the team conclude about the death rate due to CHF for males and females separately when zero cigarettes per day are smoked? How do they compare?

   Your quality improvement Team is revisiting the following patient readmissions and would like to predict the number of readmissions based on the number of drugs administered.

Years 1-5 Years 6-10 Residual Value

After-tax cash flows $150,000 (each year) $200,000 (each year) $5,000,000

The above table depicts the consensus estimate of free cash flows for Paradise, Inc. What is the intrinsic per-share value of the firm given a required rate of return of 9% and 350,000 shares outstanding? (Assume that the year one through 10 cash flows are received at the end of the year and the residual value is received on January 1 of year 11).

a. $9.92 per share

b. $13.17 per share

c. $12.40 per share

d. $9.15 per share

You have been asked by the CFO of your company to evaluate the proposed expansion project. You collected the following data: Investment outlays: $200,000 ($25,000 for nondepreciable land, $175,000 for equipment) Life of the project: 5 years Depreciation for equipment: Your firm uses an accelerated depreciation method, and the equipment is MACRS (modified accelerated cost recovery system) 3-year property with depreciation rates of 33.33% in Year 1, 44.45% in Year 2, 14.81% in Year 3, and 7.41% in Year 4. Investment in net working capital: $30,000 (= $50,000 in current assets - $20,000 in current liabilities) Annual sales: $220,000 Annual cash operating expenses: $90,000 Income tax rate: 40% At the end of year five, the company will sell off the fixed capital assets for $50,000. At the end of year five, the firm will recover the net working capital investment of $30,000.

What is the total initial investment outlay?

1) $30,000 2) $50,000 3) $200,000 4) $230,000 5) $250,000

What is the depreciation amount in each year?

1) $58,328 in Year 1; $77,788 in Year 2; $25,918 in Year 3; $12,968 in Year 4; 0 in Year 5 2) 0 in Year 1; $58,328 in Year 2; $77,788 in Year 3; $25,918 in Year 4; $12,968 in Year 5 3) $25,918 in Year 1; $77,788 in Year 2; $58,328 in Year 3; $12,968 in Year 4; 0 in Year 5 4) $58,328 in Year 1; $77,788 in Year 2; $45,918 in Year 3; $12,968 in Year 4; $1,000 in Year 5 5) $48,328 in Year 1; $67,788 in Year 2; $35,918 in Year 3; $12,968 in Year 4; $500 in Year 5

What is the total after-tax cash flow in each year?

1) $58,328 in Year 1; $77,788 in Year 2; $25,918 in Year 3; $12,968 in Year 4; $500 in Year 5 2) $101,331 in Year 1; $109,115 in Year 2; $98,367 in Year 3; $93,187 in Year 4; $78,000 in Year 5 3) $43,004 in Year 1; $31,328 in Year 2; $62,450 in Year 3; $70,220 in Year 4; $78,000 in Year 5 4) $71,673 in Year 1; $52,213 in Year 2; $104,083 in Year 3; $117,033 in Year 4; $130,000 in Year 5 5) $101,331 in Year 1; $109,115 in Year 2; $88,367 in Year 3; $83,187 in Year 4; $148,000 in Year 5

What is the modified internal rate of return (MIRR) for the project if the cost of capital is 10%? Would you accept the project under the MIRR rule?

1) Accept the project since the MIRR is 22.71% 2) Accept the project since the MIRR is 15.94% 3) Accept the project since the MIRR is 12.49% 4) Reject the project since the MIRR is 9.53% 5) Reject the project since the MIRR is 9.35%

Calculate the implied forward rates on one-year securties using the unbiased expectations theory. Keep the calculated value in one cell and make it as general as possible, i.e. use formulas such as COUNT, SUM, PRODUCT, etc. (Hint: Use COUNT() for the N value.)

??1=1+1???1+1??−1?−1−1 Nf_1=[(1+1R_N )^N/(1+1R_(N-1) )^(N-1) ]-1

Why is the calculated implied forward rate more than the zero-coupon?

Perdue Company purchased equipment on April 1 for $50,490. The equipment was expected to have a useful life of three years, or 7,560 operating hours, and a residual value of $1,350. The equipment was used for 1,400 hours during Year 1, 2,600 hours in Year 2, 2,300 hours in Year 3, and 1,260 hours in Year 4.

Required:

Determine the amount of depreciation expense for the years ended December 31, Year 1, Year 2, Year 3, and Year 4, by (a) the straight-line method, (b) units-of-activity method, and (c) the double-declining-balance method.

Note: FOR DECLINING BALANCE ONLY, round the multiplier to four decimal places. Then round the answer for each year to the nearest whole dollar.

a. Straight-line method

b. Units-of-activity method

c. Double-declining-balance method

Depreciation by Three Methods; Partial Years

Perdue Company purchased equipment on April 1 for $270,000. The equipment was expected to have a useful life of three years or 18,000 operating hours, and a residual value of $9,000. The equipment was used for 7,500 hours during Year 1, 5,500 hours in Year 2, 4,000 hours in Year 3, and 1,000 hours in Year 4.

Required:

Determine the amount of depreciation expense for the years ended December 31, Year 1, Year 2, Year 3, and Year 4, by (a) the straight-line method, (b) units-of-output method, and (c) the double-declining-balance method.

Note: FOR DECLINING BALANCE ONLY, round the answer for each year to the nearest whole dollar.

a. Straight-line method

b. Units-of-output method

c. Double-declining-balance Method