Cheap airline and Discount airline fly around the U.S. from their Hub in Sanford Florida. A sample of two-way ticket price of 10 cities where these two companies fly is taken.

At 95 %, is there a statistical difference between these two populations?   

a. Not enough information is given to answer this question

b. The null hypothesis should be rejected

c.The null hypothesis should not be rejected

d.I have no idea

5) Every workplace may have health and safety hazards which need to be appropriately monitored and controlled.

5.2) Describe 2 (two) common personal safety risks associated with nursing practice (in 50-70 words).

5.3) Briefly describe the strategies you could implement in minimizing the identified personal safety risks (in 30-40 words).

5.4) Research and describe 2 (two) workplace procedures for hazard identification in a healthcare setting (in 50-70 words).

The number of miles a motorcycle, X, will travel on one gallon of gasoline is modeled by a normal distribution with mean 44 and standard deviation 5. If Mike starts a journey with one gallon of gasoline in the motorcycle, find the probability that, without refueling, he can travel more than 50 miles.

6. You are considering the following two projects and can take only one. Your cost of capital is 11.9%. The cash flows for the two projects are as follows​ ($ million):

What is the IRR of each project? Which project should you choose?

Select one:

a. IRR of Project A = 17.7%, IRR of Project B = 21.7%. Choose project A.

b. IRR of Project A = 17.7%, IRR of Project B = 21.7%. Choose project B.

c. IRR cannot be used to compare these projects. Choose project A because it has a higher NPV.

d. IRR of Project A = 11.9%, IRR of Project B = 17.7%. Choose project B.

*Please calculate manually and show step by step, I need a major refresher on IRR and NPV

5. Recorded for May for a 65-bed hospital:

Date IPSD Date IPSD Date IPSD

1 50 11 48 21 55

2 50 12 56 22 58

3 49 13 58 23 62

4 54 14 56 24 65

5 52 15 59 25 63

6 51 16 60 26 62

7 50 17 59 27 60

8 43 18 58 28 60

9 44 19 54 29 62

10 46 20 55 30 63

31 50

Calculate: (2 decimal places)

a. Percentage of occupancy for May

b. Percentage of occupancy for May 25

c. Percentage of occupancy for:

(1) May 1 through May 10

(2) May 11 through May 20

(3) May 21 through May 31

d. Percentage of occupancy for May if the bed count had increased to 70 beds on May 11 and to 75 beds on May 21.

Hayden Inc. has a number of copiers that were bought four years ago for $21,000. Currently maintenance costs $2,100 a year, but the maintenance agreement expires at the end of two years and thereafter the annual maintenance charge will rise to $8,100. The machines have a current resale value of $8,100, but at the end of year 2 their value will have fallen to $3,600. By the end of year 6 the machines will be valueless and would be scrapped.

Hayden is considering replacing the copiers with new machines that would do essentially the same job. These machines cost $26,000, and the company can take out an eight-year maintenance contract for $1,300 a year. The machines will have no value by the end of the eight years and will be scrapped.

Both machines are depreciated by using seven-year MACRS, and the tax rate is 40%. Assume for simplicity that the inflation rate is zero. The real cost of capital is 8%.

a. Calculate the equivalent annual cost, if the copiers are: (i) replaced now, (ii) replaced two years from now, or (iii) replaced six years from now. (Do not round intermediate calculations. Enter your answers as a positive value rounded to 2 decimal places.)

b. When should Hayden replace its copiers?

Assignment Question(s):                                                    (Marks. 5)

Q2. Discuss the different methods to account for cash discount. Support you answer with examples. (1 mark).

Answer:

Q3. During April, the following changes in the single inventory product took place: (2 mark).

          April   1     Balance                        1,400 units @ $24

                      8     Purchased                       900 units @ $36

                    12     Purchased                       700 units @ $30

                    24     Purchased                       400 units @ $50

                    10     Sold                              1,500 units @ $40

                    26     Sold                              1,700 units @ $44

Calculate the COGS after each sales transaction and the ending inventory after each transaction under the following methods.

(a)   FIFO.

(b)   Average Cost. (round numbers to the nearest 10)

** Please I do not want answer from internet

I delete Q1

1.What is the present value of $15 if I receive it in 4 years and the discount rate is 3%? Round your answer to two decimal places.

2. How much cash flow will an investment of $1264 need to generate annually to pay for itself in 6 years? Round your answer to the whole dollar.

3.What is the net present value of $50 each year for the next 7 years if the discount rate is 1%? Round your answer to two decimal places.

4.You invest $100 today expecting to make a return of 8% over 5 years. After the 5 years in up, you get a cash payout of $140. Did the investment perform to you expectations?

5. You invest $100 today expecting to make a return of 8% over 5 years. After the 5 years in up, you get a cash payout of $140. What is the difference between what you invested, and the net present value of your nominal dollar return adjusted to its net present value? Round your answer to two decimal places. Your answer should be either positive or negative based on NPV-100.

6. the Brats'n'Jerky meat packing company is considering purchasing a new piece of equipment that will cut back on waste as well as save time. Savings from reduced waste are expected to be $2712. It's expected that the new equipment will cut the number of hours required at the plant by 1531 hours annually. The cost of one hour of labor $16. The cost of the piece of equipment being considered is $80436. What is the expected payback on the piece of equipment being considered? Round your answer to one decimal place.

7. The Johnny Pickles Brewing Company has been successful as a small craft microbrewery with a focus on distributing its products to bars and restaurants. They are considering a bottling line that will allow them to start distributing to grocery and party stores. The equipment will cost $79505 to purchase. It's expected that additional sales will be $25680 per year while variable expenses are expected to increase $4930 annually. The equipment is expected to last 5 years and will need a one time overhaul in year 3 that will cost $3315. The Johnny Pickles Brewing Company uses a discount rate of 10% when deciding to accept a project. What is the projected undiscounted cash flow for the bottling line in year 3? Round your answer to the whole dollar.

Part of a usability study of programmable thermostats, the time on task for a series of task performed for each user was recorded.

A few background items:

the participants/users are a homogeneous group.

the participants were randomly assigned to each group.

the to items 1 and 2 above, assume the two groups of participants have equal variances.

the have no information to indicate that one time on task for one group will be faster than the other.

Your job will be to perform a “t” test on these data and draw whatever conclusions you believe you can get from the data. If you need a refresher of the “t” test, read the “t-test description.pdf” document. If you need more information, check your statistics book, or use the Internet to find web sites such as http://www.graphpad.com/quickcalcs/ttest1.cfm. (Excel has a “t” test function although it may not be currently installed in your version; you would then add it in.)

Question1 – What is the null hypothesis in this evaluation? (Discussed in class, but easy found on the Internet)

Question 2 – Which “t” test should be used – paired, unpaired/equal variance, unpaired/unequal variance?

Question 3 – Should a one-tail, or two-tailed test be used, and why?

Question 4 – Is the t value significant at the 0.05 level, and why?

Question 6 – Based on (1) the above analysis, and (2) the number of ballots completed (see spreadsheet), what, if anything can you conclude?

The table below gives the list price and the number of bids received for five randomly selected items sold through online auctions. Using this data, consider the equation of the regression line, yˆ=b0+b1x for predicting the number of bids an item will receive based on the list price. Keep in mind, the correlation coefficient may or may not be statistically significant for the data given. Remember, in practice, it would not be appropriate to use the regression line to make a prediction if the correlation coefficient is not statistically significant.

Price in Dollars: 20 33 38 44 50

Number of Bids: 3 5 7 8 9

Find the estimated value of y when x=33 Round your answer to three decimal places.