Determine an A-B-C classification for these items:
•
Which items are A, B, and C - explain how you derive the answers?
Item Unit Cost Annual volume(000)
1 300 25
2 90 30
3 30 60
4 50 10
5 15 70
6 100 40
7 10 60
Hint:
Determine the Annual Dollar Value (Unit Cost * Annual Volume) for
each item and the sum of the individual Annual Dollar Values.
Arrange the items in descending order based on Annual Dollar Values.
Then, determine the percentage of items and the percentage of Annual
Dollar Value for each category (round to two decimals). Determine the
A, B, and C items.
In: Operations Management
BWP projects sales of 100000 units next year at an average price of $50 per unit. Variable costs are estimated at 40% of revenue, and fixed costs will be $2.4 million. BWP has $1 million in bonds outstanding, on which it pays 7%, and its marginal tax rate is 38%. There are 100000 shares of stock outstanding which trade at their book value of $30. Compute BWP's contribution, contribution margin, net income, DOL, and EPS. Round the answers to two decimal places. Enter your net income answer in whole dollars. For example, an answer of $1.2 million should be entered as 1,200,000, not 1.2.
| Contribution per unit | $ |
| Contribution Margin | % |
| Net Income | $ |
| DOL | |
| EPS | $ |
In: Finance
Periodic Inventory Using FIFO, LIFO, and Weighted Average Cost Methods
The units of an item available for sale during the year were as follows:
| Jan. 1 | Inventory | 15 | units at $36 | $540 |
| Aug. 7 | Purchase | 20 | units at $37 | 740 |
| Dec. 11 | Purchase | 15 | units at $38 | 570 |
| 50 | units | $1,850 |
||
There are 19 units of the item in the physical inventory at December 31. The periodic inventory system is used. Determine the inventory cost using (a) the first-in, first-out (FIFO) method; (b) the last-in, first-out (LIFO) method; and (c) the weighted average cost method (round per unit cost to two decimal places and your final answer to the nearest whole dollar).
In: Accounting
The following data represent the results from an independent-measures experiment comparing three treatment conditions. Use StatCrunch to conduct an analysis of variance with α=0.05α=0.05 to determine whether these data are sufficient to conclude that there are significant differences between the treatments.
| Treatment A | Treatment B | Treatment C |
|---|---|---|
| 8 | 10 | 12 |
| 8 | 7 | 13 |
| 8 | 11 | 11 |
| 7 | 8 | 15 |
| 9 | 9 | 14 |
F-ratio =
p-value =
Conclusion: Which of these two is correct?
A. There is a significant difference between treatments
or
B. These data do not provide evidence of a difference between the treatments
The results obtained above were primarily due to the mean for the
third treatment being noticeably different from the other two
sample means. For the following data, the scores are the same as
above except that the difference between treatments was reduced by
moving the third treatment closer to the other two samples. In
particular, 3 points have been subtracted from each score in the
third sample.
Before you begin the calculation, predict how the changes in the
data should influence the outcome of the analysis. That is, how
will the F-ratio for these data compare with the
F-ratio from above?
| Treatment A | Treatment B | Treatment C |
|---|---|---|
| 8 | 10 | 9 |
| 8 | 7 | 10 |
| 8 | 11 | 8 |
| 7 | 8 | 12 |
| 9 | 9 | 11 |
F-ratio =
p-value =
Conclusion:
Practice writing a full conclusion:
In: Statistics and Probability
Caring in the Last Days and Hours
Understanding Your Beliefs and Baggage
1. Reflect on and write about your feelings regarding caring for someone in their last days and hours a at the time of death Compare this reflection to the feelings you identified, in exercise 3 in chapter 1 this workbook, about working with people who are dying Your feelings today may be similar to those you identified before or may have changed.
2. PSWs often provide care for a person's body after death has occurred. For some people this is a sacred ritual others are not comfortable doing this. Reflect on how you feel about caring for the body after death If you feel uncomfortable consider asking a colleague of supervisor to mentor you and help you become more comfortable. You may want to ask for additional opportunities at work to gain experience providing this kind of care Reflect on and write about caring for the body after death.
Integrating into Practice Complete the exercise below to learn about your personal responses to loss.
Multiple Losses Exercise
On each of six pieces of paper, write down one activity that you enjoy (writing lightly with the pencil will decrease the chance of the writing being legible from the reverse side of the paper when it is turned over). Lay the papers writing side down on the table in front of you. Shuffle them around such that you no longer know which is which Line them up in a row.
Turn over the middle two pieces of paper and imagine that because of declining health you are no longer able to do these activities. What is your immediate response to having these two activities removed from your life? What do you feel? What do you think?
Resist the urge to change an activity that you lost to a different one. This exercise is designed to help you imagine the multiple losses that dying people experience.
Now imagine it is two weeks later and the doctor tells you that you should no longer do two more on the activities. What do you feel about these new losses? Do you feel better knowing that you still have two activities left?
Now imagine that you wake one morning a month later and are unable to do the remaining two activities. What do you feel? What do you want to do or say?
Discuss your experience with a colleague.
In: Nursing
An auto manufacturing company wanted to investigate how the price of one of its car models depreciates with age. The research department at the company took a sample of eight cars of this model and collected the following information on the ages (in years) and prices (in hundreds of dollars) of these cars.
|
Age |
8 |
3 |
6 |
9 |
2 |
5 |
6 |
3 |
|
Price |
18 |
96 |
48 |
22 |
149 |
40 |
35 |
98 |
Compute the coefficient of determination.
Round your answer to two decimal places.
The coefficient of determination is _____
In: Statistics and Probability
A 100 ohms load is connected to a 50 ohms transmission line. Determine the value of the reactance to put in series at the input to the line and the length in wavelengths of the shortest transmission line to match with a 50 ohms source.
In: Electrical Engineering
part 1. Light waves are electromagnetic waves that travel at 3.00 108 m/s. The eye is most sensitive to light having a wavelength of 5.50 10-7 m. (a) Find the frequency of this light wave. Hz (b) Find its period. s
Part 2 .Orchestra instruments are commonly tuned to match an A-note played by the principal oboe. The Baltimore Symphony Orchestra tunes to an A-note at 440 Hz while the Boston Symphony Orchestra tunes to 442 Hz. If the speed of sound is constant at 343 m/s,
. find the magnitude of difference between the wavelengths of these two different A-notes.
In: Physics
In: Accounting
1) given the 8-bit binary number of 10111110 (two)
a)what is the hex representation of this number/
b) what is the decimal value if this number which is an 8-bit number as a two complement signed number. all steps included
c)what is the decimal value of this number as an 8-bit unsigned number, please write all steps
2) given the decimal number (-0.875) or (-7/8) convert it to single-precision floating-point. please show the easiest way to get to this,.
In: Computer Science