4. Consider the following time series:
| Quarter | Year 1 | Year 2 | Year 3 |
| 1 | 80 | 74 | 65 |
| 2 | 69 | 61 | 51 |
| 3 | 48 | 50 | 43 |
| 4 | 68 | 71 | 82 |
a. Construct a time-series plot. What type of pattern exists in the data? Is there an indication of a seasonal pattern? (10 points)
b. Use multiple linear regression model with dummy variables as follows to develop an equation to account for seasonal effects in the data. Qtr1 = 1 if quarter 1, 0 else; Qtr2 = 1 if quarter 2, 0 else; Qtr3 = 1 if quarter 3, 0 else. (20 points)
c. Compute the quarterly forecasts for next year. (10 points)
In: Statistics and Probability
Rita is the owner of Rita’s Osteria. She wants to study the growth of her business using simulation. She is interested in simulating the number of customers and the amount ordered by customers each month. She feels that the number of customers is normally distributed, with a mean of 800 and a standard deviation of 45. The bill for each customer is $65 and uniformly distributed, with a maximum increase of 8% and a minimum decrease of 5%. The changes of the bills are incremental, i.e. each change is based off the average bill of the previous month. Formulate a simulation, computing the mean total revenue and the standard deviation in one year.
In: Statistics and Probability
Need Chi-Square Test for Independence to determine if eating healthy and exercising reduces diastolic blood pressure.
|
Day |
BP Diastolic |
Ate Healthy and Exercised |
|
1 |
85 |
N |
|
2 |
109 |
N |
|
3 |
96 |
N |
|
4 |
92 |
N |
|
5 |
99 |
N |
|
6 |
98 |
N |
|
7 |
102 |
Y |
|
8 |
93 |
N |
|
9 |
90 |
Y |
|
10 |
84 |
N |
|
11 |
90 |
N |
|
12 |
86 |
N |
|
13 |
81 |
N |
|
14 |
77 |
Y |
|
15 |
90 |
Y |
|
16 |
86 |
Y |
|
17 |
83 |
N |
|
18 |
80 |
Y |
|
19 |
78 |
N |
|
20 |
74 |
Y |
|
21 |
72 |
Y |
|
22 |
79 |
Y |
|
23 |
84 |
Y |
|
24 |
91 |
Y |
|
25 |
85 |
Y |
|
26 |
77 |
Y |
|
27 |
78 |
Y |
|
28 |
81 |
N |
|
29 |
88 |
Y |
|
30 |
85 |
Y |
|
31 |
77 |
Y |
|
32 |
74 |
Y |
|
33 |
72 |
Y |
|
34 |
77 |
N |
|
35 |
80 |
Y |
|
36 |
81 |
Y |
|
37 |
76 |
Y |
|
38 |
78 |
Y |
|
39 |
72 |
Y |
|
40 |
73 |
Y |
|
41 |
72 |
Y |
|
42 |
79 |
Y |
|
43 |
80 |
Y |
|
44 |
84 |
Y |
|
45 |
81 |
Y |
|
46 |
78 |
Y |
|
47 |
71 |
Y |
|
48 |
73 |
Y |
|
49 |
76 |
Y |
|
50 |
75 |
Y |
|
51 |
76 |
N |
|
52 |
81 |
Y |
|
53 |
78 |
N |
|
54 |
75 |
Y |
|
55 |
77 |
Y |
|
56 |
76 |
Y |
In: Statistics and Probability
The manager of the customer service division of a major consumer electronics company is interested in determining whether the customers who have purchased a Blu-ray player made by the company over the past 12 months are satisfied with their products. What is the population of interest?
A.
all the customers who have ever bought a Blu-ray player made by the company
B.
all the customers who have bought a Blu-ray player made by the company and brought it in for repair over the past 12 months
C.
all the customers who have used a Blu-ray player over the past 12 months
D.
all the customers who have bought a Blu-ray player made by the company over the past 12 months
In: Statistics and Probability
1. What are the three main types of Securities traded on public markets? Briefly describe each.
2. Briefly explain how CDO tranches work and why they are used.
3. Briefly explain going ‘short’ in market trading.
In: Finance
Sunny Valley Stables Inc. was established on April 1, 2017. The
company provides stables, care for animals, and grounds for riding
and showing horses. You have been hired as the new assistant
financial controller. The following transactions for April 2017 are
provided for your review.
Required:
1. & 2. Record in the T-accounts the effects
of each transaction for Sunny Valley Stables in April, referencing
each transaction in the accounts with the transaction letter. All
accounts begin with zero balances. Show the unadjusted ending
balances in the T-accounts.
3. Prepare an unadjusted trial balance as of
April 30, 2017.
In: Accounting
Match the following terms with the appropriate definitions A - I:
Question 26 options:
|
|
In: Accounting
Measuring standalone risk using realized data
Returns earned over a given time period are called realized returns. Historical data on realized returns is often used to estimate future results. Analysts across companies use realized stock returns to estimate the risk of a stock.
Five years of realized returns for Blue Llama Mining Inc. (Blue Llama) are given in the following table:
|
2012 |
2013 |
2014 |
2015 |
2016 |
|
|---|---|---|---|---|---|
| Stock return | 11.25% | 7.65% | 13.50% | 18.90% | 5.85% |
Also note that:
| 1. | While Blue Llama was started 40 years ago, its common stock has been publicly traded for the past 25 years. |
| 2. | The returns on Blue Llama's equity are calculated as arithmetic returns. |
Given this return data, the average realized return on Blue Llama Mining Inc.’s stock is .
The preceding data series represents of Blue Llama’s historical returns. Based on this conclusion, the standard deviation of Blue Llama’s historical returns is .
If investors expect the average realized return on Blue Llama Mining Inc.’s stock from 2012 to 2016 to continue into the future, its expected coefficient of variation (CV) is expected to equal .
In: Finance
Please answer the matching question below to the best
of your knowledge. Thank you in advance for your
participation.
Matching questions
Treasury stock
Stock split
Record date
Outstanding stock
Retained earnings
Publicly held corporation
Preferred stock
Legal capital
Cumulative dividend
Par value stock
1- Net income that is retained in the business.
2- The amount per share of stock that must be retained in the
business for the protection of corporate creditors.
Capital stock that has contractual preferences
over common stock in certain areas.
A corporation that may have
thousands of stockholders and whose stock is regularly traded on
a national securities
market.
Capital stock that has been issued and is
being held by
stockholders.
Capital stock that has been assigned a value per share
in the corporate charter.
A corporation's own stock that has been
issued, fully paid for, and reacquired by the
corporation but not retired.
The issuance of additional shares of stock to
stockholders accompanied by a reduction in the par or stated value
per share.
9. The date when ownership of outstanding shares is
determined for dividend
purposes.
A feature of preferred stock entitling the stockholder
to receive current and unpaid prior-year dividends before
common stockholders receive any
dividends.
In: Accounting
TF 302 HOMEWORK GUIDELINES
You are required to conduct an analysis on Turkish Derivatives
Market by emphasizing the following points
1- What is VIOP?
2- What is a derivative?
3- What are the underlying assets?
4- Why should I invest on the products at VIOP?
5- What are the hours that VIOP products can be traded?
6- How does margin and collateral work with products traded at
VIOP?
7- What does it mean a “risky account”?
8- What is the tax treatment for profits and losses from
derivatives transactions on VIOP contracts?
Important Points:
The report must be written in Times New Roman, 12 pt. and 1.5 line
space and justified format. The minimum page for the report must be
3 without the references. You are required to add the references at
the end of the report.
In: Accounting