1.How many respondents said they drink because their friends drink?_________________
2.What is the mean age of the respondents?_________________
3.What is the modal response (most common response) to the question about when drinking occurs on Saturday?_________________________________ Create a new variable SENIORS from CLASS: 1 for those who are seniors, 2 for all others. Be sure to use the “All others” choice. There is no need to specify “system-missing to system-missing” for this question. How many students are in each category? 4. Seniors __________ 5. All others______¬___
6.How many respondents consider themselves social drinkers? __________________
7.What is the modal response to the question: How many nights do you go out?_________________
8.What percent of the valid responses are heavy drinkers? ____________________
9.How many respondents said they are problem drinkers?____________________ 10.What is the mean response to the question about whether school interferes with students’ social lives?_____________________
11.What is the mean number of credit hours for which the respondents are enrolled?_____________________
12.What is the mean GPA of the respondents?_____________________
13.What percent of the valid responses don’t like wine cooler at all? _____________________
Create a new variable WORK2 from WORK: let l = do not work,14. Do not work_____________ 2 = do work. DO NOT use the “All others” choice.
How many students are in each category? 15.Work ______________
16.How many students said they have had financial aid while at IU?_____________________
17.How many females completed the survey?_____________________ 18.What is the mean amount of money the students in our sample have
available each week for entertainment?_____________________
...TCO 1) What is the purpose behind the five primary activities in the value chain?
First, info flow diagrams and flowcharts argon the two most much utilize development and musical accompaniment tools employ today. Second, since systems developme nt is super complex, DFDs and flowcharts ar! e tools that are used to fix order from sanatorium and complexity.Â (Ch 3, p. 50)| | | Â | Points Received:| 4 of 5| Â | Comments:| First, data flow diagrams and flowcharts are the two most frequently used development and documentation tools used today. Second, since systems development is extremely complex, DFDs and flowcharts are tools that are used to create order from chaos and complexity.| |
TCO 1) Name two reasons why it is important to have a working knowledge of DFDs and flowcharting. (Points TCO 1) Name two reasons why it is important to have a working knowledge of DFDs and flowcharting. (Points
The flow diagram and the flowcharts are the two more common systems use. Also when it comes to the system development they can get very complex meaning that the DFD and the flowchart are tools that can be used to create order form chaos and complexity.
TCO 1) What is the purpose behind the five primary activities in the value chain?
First, info flow diagrams and flowcharts argon the two most much utilize development and musical accompaniment tools employ today. Second, since systems developme nt is super complex, DFDs and...
(a) 10, 13, 15, 16, 17, 19, 23
(b) 1. Long-term investments in the balance sheet.
2. Property, plant, and equipment in the balance sheet.
3. Research and development expense in the income statement.
4. Current asset (prepaid rent) in the balance sheet.
5. Property, plant, and equipment in the balance sheet.
6. Research and development expense in the income statement.
7. Charge as expense in the income statement.
8. Operating losses in the income statement.
9. Charge as expense in the income statement.
11. Not recorded; any costs related to creating goodwill incurred
internally must be expensed.
12. Research and development expense in the income statement.
14. Research and development expense in the income statement.
18. Research and development expense in the income statement.
20. Research and development expense in the income statement.
21. Long-term investments, or other assets, in the balance sheet.
22. Expensed in the income statement.
1 . Alatorre should report the patent at $600,000 (net of $400,000
accumulated amortization) on the balance sheet. The computation of
accumulated amortization is as follows.
Amortization for 2005 and 2006 ($1,000,000/10) X 2 $200,000
2007 amortization: ($1,000,000 – $200,000) ÷ (6 – 2) 200,000
Accumulated amortization, 12/31/07 $400,000
2. Alatorre should amortize the franchise over its estimated useful life.
Because it is uncertain...
Professor: Stathis Tompaidis
Jessica Janeth Padilla Torres A00952287
Arturo Sánchez Gómez A00952008
Diego Ramos León de la Barra A01530381
Oscar Chávez Chávez A01530382
Oscar Daniel Lechuga Pérez A01530442
José Ricardo Reyes A00454161
Explore the relationship between the selling prices (Y) and the appraised values (X) of the 150 homes in the file hw1_1.xlsx by estimating simple linear regression model. Also, compute the standard error of estimate se and the coefficient of determination R2 for the estimated least squares line. Interpret these measures and the least squares line for these data.
a Is there evidence of a linear relationship between the selling price and appraised value? If so, characterize the relationship (i.e., indicate whether the relationship is a positive or negative one, a strong or weak one, etc.)
b For which of the two remaining variables, the size of the home and the number of bedrooms in the home, is the relationship with the home’s selling price stronger? Justify your choice with additional simple linear regression models.
The beta of a stock is found by running a regression with the explanatory variable being the monthly return on a market index and the dependent variable being the monthly return on the stock. The beta of the stock is then the slope of this regression.
a Explain why most stocks have a positive beta.
b Explain why a...
...Q2: Problem 3 (Chapter 1 Appendix) on textbook pp. 34 (10%)
Victor Fuchs (1996) lists the following questions in an article in The Wall Street Journal. Identify whether the following questions involve positive or normative analysis. All the questions deal with a Republican plan to reform Medicare, the public health insurance program for the elderly. A. How many Medicare beneficiaries will switch to managed care? B. How much should the younger generation be taxed to pay for the elderly? C. Should seniors who use less care benefit financially, or should they subsidize those who use more care? D. How many Medicare beneficiaries will switch to medical saving accounts? E. What effect will these changes have on utilization?
F. How much should society devote to medical interventions that would add one year of life expectancy for men and women who have already passed the biblical “three score and ten”? G. Will senior citizens’ choices about types of coverage depend on their health status? H. If the rate of spending growth is reduced to 6 percent from 10 percent a year, what will happen to the growth of medical services?
Q3: Problem 9 (Chapter 2) on textbook pp. 60 (15%)
Explain how a change in each of the following factors would alter the shape of the total product curve for medical care. A. An increase in education. B. An improvement in lifestyle. C. An improvement in the environment.
Q4: Problem 10 (Chapter 2) on textbook pp. 60 (10%)...
...CMIS102 Homework Assignment 1 (Worth 13% of your grade)
Student Name: Heather Elliott
Professor Name: Nicolae Tapus
Assignment due date: 1/29/12
Calculate the usable area in square feet of house. Assume that the house has a maximum of four rooms, and that each room is rectangular.
A. Problem Analysis – Following the directions in the assignment, clearly write up your problem analysis in this section.
Problem= We are trying to find out what the square footage of each room of a house and the square footage of the entire house. The input would include the length and width of each room and the formula to find the answer. The output would need to include the square footage of each room and the total square footage of the house. If all the code is properly executed, we will be able to input any sized room and quickly be able to find the square footage.
B. Program Design – Following the directions in the assignment, clearly write up your problem design in this section and comment your pseudocode.
Declare EntireHouse As String
Declare LivingRoom, As Float
Declare Kitchen As Float
Declare BedRoom As Float
Declare BathRoom As Float
Write “Square Footage Program”
Write “This program computes the square footage of individual rooms and”
Write “the total area of houses”...
Due 9/4 in class
For each of the problem below, develop only the mathematical model – precisely define your
decision variables. Do not try to solve these problems - -yet! Your answers should be typed or
Problem 1 (15 points)
Agri-Pro mixed four feeds for farm animals to meet nutrient requirements on corn, grain, and mineral.
The percentages of corn, grain, and minerals contained in one pound of each feed are given in the table
below. The last row of the table gives the cost per pound for each feed.
As Feed Manager, decide the least-cost amount of each feed to mix so as to satisfy an order for 8000
pounds of feed that has at least 20% corn, 15% grain, and 15% minerals. (Do not try to solve)
Problem 2 (15 points)
Each week, Florida Citrus, Inc., uses a single machine for 150 hours to distill orange and grapefruit juice
into concentrates that are then stored in two separate 1000-gallon tanks before being frozen. The
machine can process 25 gallons of orange juice per hour but only 20 gallons of grapefruit juice. Each
gallon of orange juice costs $1.50 and loses 30% in water content when distilled into a concentrate that
then sells for $6.00 per gallon. Each gallon of grapefruit juice costs $2.00 and loses 25% when distilled
into a concentrate that...
...Homework Set #11. At the end of 2014, the Long Life Light Bulb Company announced it had produced a
gross profit of $1 million. The company has also established that over the course of this
year it has incurred $345,000 in operating expenses and $125,000 in interest expenses.
The company is subject to a 30% tax rate and has declared $57,000 total preferred stock
(a) How much is the earnings available for common stockholders?
(b) Compute the increased retained earnings for 2014 if the company were to declare a
$4.25 common stock dividend. The company has 15,000 shares of common stock
2. Terrel Manufacturing expects stable sales through the summer months of June, July,
and August of $500,000 per month. The firm will make purchases of $350,000 per month
during these months. Wages and salaries are estimated at $60,000 per month plus 7
percent of sales. The firm must make a principal and interest payment on an outstanding
loan in June of $100,000. The firm plans a purchase of a fixed asset costing $75,000 in
July. The second quarter tax payment of $20,000 is also due in June. All sales are for
(a) Construct a cash budget for June, July, and August, assuming the firm has a
beginning cash balance of $100,000 in June.
(b) The sales projections may not be accurate due to the lack of experience by a
newly-hired sales manager. If the sales manager believes the most optimistic
Unit 1 Chapter Exercises (NT1430.U1.GA1)
▪ Chapter 1, pp. 20-21, Exercises 1, 4
▪ Chapter 2, p. 53, Exercise 1
▪ Chapter 3, p. 86, Exercises 1, 4, 8
▪ Chapter 11, p. 498, Exercises 1, 3, 7
▪ Grading: Answers to the end-of-the-chapter exercises can be found in the text instructor guide. To access the guide, follow the steps outlined in the Instructor Guide for accessing the Pearson IRC.
Unit 1 Lab 1: Linux Installation (NT1430.U1.LA1)
Unit Learning Outcomes attached to this activity:
4. Install a Linux server.
Course Objective supported by this activity:
1. Plan and perform an installation of a Linux operating system.
Required Setup and Tools
• VMware 3.1.4
• Fedora 15 DVD iso
• 25GB free disk space (USB removable media)
At the completion of this lab, students will have a running Fedora 15 system.
▪ Lab Manual Chapter 3 Labs 1-3:
o Preparing for Installation
o Fedora 15 Installation
o Completing the Installation with FirstBoot
Students should complete all steps associated with this lab.
Unit 1 Lab 2: Customization and Additional Users (NT1430.U1.LA2)
Unit Learning Outcome attached to this...