Use these cash flows to answer the following questions:

Year 0 1 2 3 4 5 6

A (4,000) 800 1,400 1,300 1,200 1,100 1,000

B (2,000) 700 1,300 1,200 0 0 0

a. Calculate the NPV for projects A and B using a 20 percent discount rate (write the calculate keys that you use to get the answer).

b Calculate the Equivalent Annual Annuity (EAA) for projects A and B using a 20 percent discount rate (write the calculate keys that you use to get the answer).

c. If the projects were mutually exclusive which project would you choose and which decision criteria would you use and why.

Given are five observations for two variables, x and y.

Round your answers to two decimal places.

A)

Using the following equation:

Estimate the standard deviation of ŷ* when x = 3.

B)

Using the following expression:

Develop a 95% confidence interval for the expected value of y when x = 3. _______to___________

C)  

Using the following equation:

Estimate the standard deviation of an individual value of y when x = 3.

D)

Using the following expression:

Develop a 95% prediction interval for y when x = 3. If your answer is negative, enter minus (-) sign. ________to_________

1) Discuss the effects of: a. upcoding, b. downcoding. (IX.C.4

2) Outline managed care requirements for patient referral. (VIII.C.2)

Write the following terms of Pharmacology

1.         Rectal administration

2.         Inhalation

3.         Sublingual administration

4.         Topical application

5.         Oral administration

6.         Parenteral

7.         p.r.n or prn

8.         a.c. or ac

9.         ad lib

10.       PO or p.o. or po

11.       b.i.d or bid

12.       c

13.       gm or g

14.       h

15.       IV

16.       Mg

17.       q.i.d or qid

18.       ml or mL

19.       NPO

20.       P

21.       p.c. or pc

22.       pt

23.       h.s. or hs

24.       Rx

25.       S

26.       SL

27.       q.h. or qh

28.       SQ

29.       t.i.d or tid

30.       IM

31.       q2h

32.       Analgesics

33.       Anesthetics

34.       Antibiotics and Antivirals

35.       Anticoagulants and Antiplatelets

36.       Anticonvulsants

37.       Antidepressants

38.       Antidiabetics

39.       Antihistamines

40.       Antiosteoporosis

41.       Cardiovascular

42.       Endocrine

43.       Autacoids

44.       Gastrointestinal

45.       Respiratory

46.       Sedative-Hypnotics

47.       Stimulants

48.       Neurotransmitters

49.       Tranquilizers

50.       Inhibitor

Explain in detail how (1) temperature, (2) nutrient level, 3) oxygen level, and 4) the antibiotic chloramphenicol affect bacteria. It is not sufficient to say that the condition slows or speeds up growth, but clearly indicate the underlying physiological reason why each condition would decrease or increase growth. What impact does each condition have on bacterial cells physiologically?

1. Discuss some reasons for having lots of fibre in your diet

2. Carbohydrates contain 4 cals/gram and a diet high in carbohydrates have been linked to an increase risk for obesity. Explain why a diet high in fibre has been linked to a decreased risk for obesity.

Give 5 examples each of the following:
1. Inspection
2. Palpation
3. Percussion
4. Auscultation

For health assessment class. Thank you

1. Let X and Y be independent random variables with μ_X= 5, σ_X= 4, μ_Y= 2, and σ_Y= 3.

Find the mean and variance of X + Y.

Find the mean and variance of X – Y.

2. Porcelain figurines are sold for $10 if flawless, and for $3 if there are minor cosmetic flaws. Of the figurines made by a certain company, 75% are flawless and 25% have minor cosmetic flaws. In a sample of 100 figurines that are sold, let Y be the revenue earned by selling them and let X be the number of them that are flawless.

Find μYμY.

$

Find σYσY

$

3. Someone claims that a certain suspension contains at least seven particles per mL. You sample 1mL of solution. Let X be the number of particles in the sample.

If the mean number of particles is exactly seven per mL (so that the claim is true, but just barely), what is P(X ≤ 1)? Round the answer to four decimal places.

4. A company receives a large shipment of bolts. The bolts will be used in an application that requires a torque of 100 J. Before the shipment is accepted, a quality engineer will sample 12 bolts and measure the torque needed to break each of them. The shipment will be accepted if the engineer concludes that fewer than 1% of the bolts in the shipment have a breaking torque of less than 100 J.

Assume the 12 values are sampled from a normal population, and assume the sample mean and standard deviation calculated in part (a) are actually the population mean and standard deviation. Compute the proportion of bolts whose breaking torque is less than 100 J. Will the shipment be accepted? Round the answer to two decimal places and express the answer as a percentage.

__% of bolts would have breaking torques less than 100 J.

P(X ≤ 1) =

A 2^4-1  experiment was performed to improve the yield of a chemical process. Four factors were selected, and two replicates were run. Due to raw materials constraints, it was possible to run only 8 runs. Thus, the design generator D = ABC was selected. The data are shown in the following table. Create the standard order fractional factorial design in Minitab. Analyze the fractional factorial design and, following the principle of hierarchical order, remove all interaction terms then main effects that are not statistically significant at p = 0.05. Analyze the reduced factorial design and output a normal probability plot, fitted values plot, and plots of the residuals versus each factor. State the final model and comment on its adequacy based on its R-square values and residuals analyses. What settings of the final model predictors maximize yield?