"founded in the 1990s" "Latin" new school merged girls boys town questions

Questions

created a new StringBuilder sb using the following index: StringBuilder sb = new StringBuilder ("Welcome To...

created a new StringBuilder sb using the following index:

StringBuilder sb = new StringBuilder ("Welcome To ");

What would be sb after each of the following statements? Explain the methods used and how they change the content

sb.append("Java");

sb.insert(11, "HTML and ");

In: Computer Science

Case Problem - Regression Are you going to hate your new job? Getting a new job...

Case Problem - Regression

Are you going to hate your new job?

Getting a new job can be exciting and uplifting. But what if you discover that after a short time on the job, that you hate your new job? Is there any way to determine ahead of time whether you will love or hate your new job? According to the Wall Street Journal, there are a few things to look for in the interview that might help you to determine whether you will be happy on that job.

A study conducted by the University of Connecticut posed several questions to employees to ascertain their job satisfaction. Themes included: relationship with the supervisor, overall quality of the work environment, total weekly hours worked, and opportunity for advancement at the job. Nineteen employees were asked to rate their job satisfaction on a scale of 0-100, with 100 being perfectly satisfied. The results of the survey are as follows. Assume that the relationship with a supervisor is rated from 0-50, with 50 as excellent. Overall workplace quality rated from 0-100, with 100 representing an excellent environment and opportunities for advancement on a scale of 0-50 with 50 representing excellent opportunity.

Job Relationship Overall Quality Total Hrs. Opportunities

Satisfaction w/ Supervisor Work Environ Worked/wk Advancement

55 27 65 50 42

20 12 13 60 28

85 40 79 45 7

65 35 53 65 48

45 29 43 40 32

70 42 62 50 41

35 22 18 75 18

60 34 75 40 32

95 50 84 45 48

65 33 68 60 11

85 40 72 55 33

10 5 10 50 21

75 37 64 45 42

80 42 82 40 46

50 31 46 60 48

90 47 95 55 30

75 36 82 70 39

45 20 42 40 22

65 32 73 55 12

1. Develop a multiple regression model and analyze the data above related to job satisfaction. Use the four step analytical process to analyze the data. Test at the 0.05 level of significance and discuss in detail.

2. Of the variables above that are related to job satisfaction, which variables are stronger predictors of job satisfaction? Are other variables not mentioned here, potentially related to job satisfaction? Discuss in detail.

In: Math

NEW PROJECT ANALYSIS You must evaluate a proposal to buy a new milling machine. The base...

NEW PROJECT ANALYSIS

You must evaluate a proposal to buy a new milling machine. The base price is $195,000, and shipping and installation costs would add another $13,000. The machine falls into the MACRS 3-year class, and it would be sold after 3 years for $87,750. The applicable depreciation rates are 33%, 45%, 15%, and 7%. The machine would require a $6,000 increase in net operating working capital (increased inventory less increased accounts payable). There would be no effect on revenues, but pretax labor costs would decline by $50,000 per year. The marginal tax rate is 35%, and the WACC is 10%. Also, the firm spent $5,000 last year investigating the feasibility of using the machine.

How should the $5,000 spent last year be handled?

A. Last year's expenditure is considered as a sunk cost and does not represent an incremental cash flow. Hence, it should not be included in the analysis.

B. The cost of research is an incremental cash flow and should be included in the analysis.

C. Only the tax effect of the research expenses should be included in the analysis.

D. Last year's expenditure should be treated as a terminal cash flow and dealt with at the end of the project's life. Hence, it should not be included in the initial investment outlay.

E. Last year's expenditure is considered as an opportunity cost and does not represent an incremental cash flow. Hence, it should not be included in the analysis.

What is the initial investment outlay for the machine for capital budgeting purposes, that is, what is the Year 0 project cash flow? Round your answer to the nearest cent.
$

What are the project's annual cash flows during Years 1, 2, and 3? Round your answer to the nearest cent. Do not round your intermediate calculations.

Year 1 $

Year 2 $

Year 3 $

Should the machine be purchased?

In: Finance

I am new to python, and i used python 3. i have to make a new...

I am new to python, and i used python 3. i have to make a new program can anyone give tell mw how to do this.

A) Write a function with the name doubler. The function should take an integer parameter and return twice the value of the integer.

Test the function with the following code:

print(“Double of 6 is”,doubler(6))

The printout should be:

Double of 6 is 12

B) Write a function with the name scoreToLetter. The function should take an integer parameter and give out a letter grade according to the following grade table:

Score >=90	A
80<=score<90	B
70<=score< 80	C

Test the function with the following code:

X = 85

Print (“Your grade is”,scoreToLetter(x))

This should print:

Your grade is B

C) Write a function ‘sumOfThrows’ that takes two parameters ‘throws’ and ‘sides’. ‘sides’ should have a default values of 6. The function should return the sum from doing however many random throws specified for a die with ‘sides’ number of sides.

Test the function.

For example sumOfThrows(1,6) should show the outcome of throwing one six-sided die.

sumOfThrows(3,8) should show the outcome of throwing three dice with sides numbered 1 through 8.

sumOfThrows(2) should show the outcome of throwing two six-sided dice.

D) Move all functions to a module with name myFunctions.py. Import the myFunctions module and test all functions.

E) Submit both myFunction.py and the file with your tests named tests.py

In: Computer Science

Multiple Choice (18) One school of thought concerning anti-trust argues that rather than ensuring efficiency, anti-trust...

Multiple Choice

(18) One school of thought concerning anti-trust argues that rather than ensuring efficiency, anti-trust laws are really aimed at ________.

A. outlawing all monopolies whether they perform “bad acts” or not

B. protecting small independent firms against large corporations

C. restricting interlocking directorates

D. price differentiation due to differences in quality and cost

(28) The method of estimating long-run costs in which knowledgeable professionals familiar with production facilities and processes calculate optimal combination of inputs to produce given quantities and then estimate costs is known as ________.

A. engineering cost estimating

B. the survivorship method

C. None of these answers is correct.

D. regression analysis

(29) Which of these statements is true about costs in the long run?

A. Variable costs tend to be greater than fixed costs.

B. Fixed costs tend to be greater than variable costs.

C. All costs are fixed costs.

D. All costs are variable costs.

(33) When using expert opinion, consumer surveys, test marketing, and price experiments to analyze consumer behavior, managers must consider how to isolate the effect of different variables that influence demand.

A. True

B. False

In: Economics

School Revenue %Wins Salary Alabama 6.5 61 1.00 Arizona 16.6 63 0.70 Arkansas 11.1 72 0.80...

*School*	Revenue	%Wins	Salary
Alabama	6.5	61	1.00
Arizona	16.6	63	0.70
Arkansas	11.1	72	0.80
Boston College	3.4	80	0.53
California	6.0	68	0.85
Cincinnati	5.7	61	0.18
Duke	12.4	90	1.40
Florida	6.5	80	1.70
Florida State	6.8	68	0.74
Gonzaga	2.5	90	0.50
Illinois	11.3	83	0.70
Indiana	11.9	63	0.78
Iowa	10.5	73	0.80
Kansas	11.8	76	1.00
LSU	4.6	76	0.72
Marquette	5.8	67	1.10
Memphis	5.6	90	1.20
Michigan State	11.0	68	1.60
N.C. State	11.4	72	0.90
Nevada	3.3	83	0.26
Northern Iowa	1.2	72	0.18
Ohio State	11.4	85	0.83
Oklahoma	6.2	74	1.00
Pittsburg	7.8	79	0.49
San Diego State	2.6	73	0.36
Southern Illinois	1.2	69	0.21
Syracuse	12.4	66	0.38
Tennessee	5.4	78	0.80
Texas	12.0	83	1.30
Texas A&M	6.5	74	0.63
UAB	1.9	82	0.60
UCLA	7.1	81	0.91
Uconn	7.9	90	1.50
UNC	15.0	78	1.40
Villanova	4.2	89	0.51
Washington	5.0	83	0.89

What can we say about winning percentage and coach's salary as contributors to "Revenue"? Select one: a. Surprisingly, coach's salary has a positive impact on revenue, while winning percentage has a negative impact. b. As would be expected, winning percentage has a positive effect, and coach's salary impact is negative. c. Both winning percentage and coach's salary have a positive impact on revenue. d. More data is needed to conduct a meaningful analysis. e. Answer pending

What is the error of estimation for Alabama’s revenue?

Select one:

a. 4.1 Million

b. 10.6 Million

c. 8.3 Million

d. 0

e. Cannot be determined.

In: Statistics and Probability

Case study (3)Myocardial Infarction (MI) Scenario Mr FG is a 69-year-old retired school teacher who was...

Case study (3)Myocardial Infarction (MI)

Scenario

Mr FG is a 69-year-old retired school teacher who was admitted to the emergencydepartment complaining of severe chest pain after climbing stairs at hisdaughter’s house. In the ambulance he is administered aspirin 300 mg. Onarrival at hospital and subsequent examination and review by the admittingdoctor the following information is obtained.

Previous medical history

Hypertension (10 years). Type 2 diabetes mellitus (recently diagnosed, currentlydiet controlled). The patient is a regular cigarette smoker (>40 per day) anddrinks approximately 10 units of alcohol per week. He has osteoarthritis of theknee.

Family history

Father died following a myocardial infarction at 60 years of age. No maternal

history of cardiovascular disease.

Drug history

Allergies: Trimethoprim. Mr FG has been taking diclofenac MR tablets 75 mg

(twice daily) and nifedipine (Adalat Retard) MR tablets 20 mg (twice daily). Both

were stopped on admission.

Signs and symptoms on examination

▪ Temperature 36.4°C

▪ Blood pressure 160/80 mmHg

▪ Heart rate 75 b/m, regular

▪ Respiratory rate 15 breaths per minute

▪ No basal crackles in the lungs.

▪ An ECG taken immediately on arrival reveals ST elevation of 3 mm in the inferior

▪ leads.

Diagnosis

A preliminary diagnosis of myocardial infarction is made.

Relevant test results

Full blood counts, liver function tests, electrolytes and renal function, CXR,total cholesterol, full blood count and blood glucose were taken at admission.

The following tests taken at admission are reported:

Na+ 134 mmol/L (135–145 mmol/L)

K+ 4.3 mmol/L (3.5–4.0 mmol/L)

Urea 5.2 mmol/L (0–7.5 mmol/L)

Creatinine 81 micromol/L (35–125 micromol/L)

Total cholesterol 5.9 mmol/L (<4 mmol/L)

Blood glucose 4.4 mmol/L (4–10 mmol/L)

Initial treatment

About 45 minutes after the onset of chest pain the patient received the following

treatment in the emergency department:

▪ Heparin 5000 units stat

▪ Reteplase 10 units i.v. bolus followed by a further 10 unit i.v. bolus after 30minutes

▪ Diamorphine 2.5 mg IV stat

▪ Metoclopramide 10 mg stat.

▪ A sliding scale insulin infusion of Actrapid 50 units made up to 50 mL with

sodium chloride 0.9% was initiated and titrated against blood glucose.

The patient is subsequently transferred 2 hours later to the coronary care unit as he is pain-free. As the ward cli

nical pharmacist, you are responsible for dailyreview of drug charts and advice to medical and nursing staff on all aspects ofdrug treatment for patients on the ward.

1.What further diagnostic and biochemical tests should be ordered to help confirm the diagnosis?

2. What is myocardial infarction and what are the classic symptoms?

3. Explain the mechanism of action of thrombolytics such as reteplase in acute MI?

4. The physician order Beta-blockers, Statins, ACE inhibitors, Antiplatelet therapy as standard secondary prevention treatment following acute myocardial infarction in this patient?For each of the classifications give an example of drug name, indication, action, adverse effect, and how can you minimize the adverse effect?

5. Mr FG experiences a chest infection 4 days post admission and is prescribedamoxicillin 500 mg three times daily and erythromycin 500 mg four times daily.What problems may this cause with this patient’s statin therapy and what advicewould you give in order to avoid this problem occurring? (Drug interaction)

6. What effect may occur if this client has decreased renal function and the physician order to give him digoxin? What actions could be taken to minimize this effect?

7. What advice should be given to the patient at discharge with regard to lifestyle

issues?

In: Nursing

Student Activity 12-2 Real-Life Applications: Case Scenario One A friend from high school, pregnant with her...

Student Activity 12-2

Real-Life Applications: Case Scenario One

A friend from high school, pregnant with her third child, moved into your neighborhood. She told you that her eldest child was very ill and required a bone marrow transplant. There were no matching donors on the national list. She and her husband decided to have a baby who could be used to save her other child. She asked what you thought of her actions. Before making any statements that could hurt your friend, you decide to do some research on the topic.

Activity

(1) Explain this type of procedure and what the procedure entails, (2) identify any ethical issues associated with this type of procedure, and (3) provide an opinion on this procedure—would you do it or not and why?

Responses

________________________________________________________

Case Scenario Two

You need a back operation but cannot afford your cost share of the operation. You have heard that other countries may offer less-expensive medical procedures. You decide to investigate this option.

Activity

Perform an Internet search and use textbook information on medical tourism. Locate two countries that offer lower-cost surgeries. Write a report and present the report to the class.

Responses

________________________________________________________

Case Scenario Three

One of your best friends is on the waiting list for a new liver. According to current research, there is a long waiting list for organ donations. Several states have offered tax incentives to encourage organ donation. You are unsure of how to encourage her to be optimistic.

Activity

You decide to do research on tax incentives in the different states and other options to encourage organ donation.

Responses

________________________________________________________

Case Scenario Four

You and your friend were discussing physician-assisted suicide and whether it is an ethical procedure. Your friend does not believe in it, but you feel it is an option depending on the circumstance. You think of your great grandmother who is terminally ill but is in pain and is on life support.

Activity

Using the textbook and the Internet, research both the pros and cons of physician-assisted suicide.

Responses

________________________________________________________

In: Nursing

Student ID Age Gender Nationality Married Children Undergrad Major GMAT Score Previous salary Monthly Expenses School...

Student ID   Age   Gender   Nationality   Married   Children   Undergrad Major   GMAT Score   Previous salary   Monthly Expenses   School Debt
1   30   Male   US   No   0   Marketing   717   48100   1710   26580
2   32   Male   US   No   0   Finance   658   62600   1870   0
3   32   Female   US   No   0   Engineering   669   55500   1630   30560
4   30   Male   India   No   0   Marketing   687   45600   1430   0
5   39   Male   US   No   0   Marketing   633   59700   2020   25380
6   33   Male   US   No   0   Other non-business   658   70000   2610   0
7   30   Female   Europe   No   0   Other business   653   44500   1650   32370
8   35   Female   US   No   0   Engineering   784   54000   1930   33240
9   37   Female   Other   No   0   Engineering       40000   1640   64330
10   34   Male   US   Yes   0   Finance       72100   2670   39950
11   32   Female   US   No   0   Other business   784   42200   1130   9490
12   39   Male   US   Yes   2   Other non-business   627   69300   2320   70780
13   33   Female   US   Yes   1   Marketing   709   46100   2290   69360
14   26   Female   US   No   0   Finance   757   53100   1820   12490
15   35   Male   US   No   0   Finance   735   76400   1300   8840
16   35   Male   US   No   0   Marketing       67500   2230   26330
17   33   Male   US   No   1   Other non-business   686   67700   1770   48870
18   30   Male   India   No   0   Marketing       46700   1370   22690
19   29   Female   India   No   0   Marketing   749   46500   1530   20130
20   36   Female   US   Yes   1   Engineering   736   73700   1970   31150
21   36   Male   US   Yes   0   Finance   691   63400   1750   0
22   30   Male   South America   No   0   Marketing   698   51900   2550   33910
23   39   Male   India   No   0   Other non-business   743   63300   1750   29180
24   34   Male   US   Yes   1   Engineering   710   63200   2130   53280
25   40   Male   US   Yes   0   Other business   662   56200   2020   38560
26   30   Female   South America   Yes   0   Finance       43300   1240   26400
27   33   Male   US   Yes   1   Engineering       72200   1820   19450
28   32   Female   India   Yes   2   Engineering   718   44300   2600   68260
29   34   Male   US   No   0   Other non-business   716   59300   1620   0
30   40   Male   China   No   0   Finance   711   69100   2270   30460
31   37   Male   US   No   0   Engineering       76100   2430   0
32   28   Male   US   No   0   Marketing   743   58800   1540   35420
33   28   Male   US   No   0   Engineering   740   57200   1300   19180
34   27   Female   US   No   0   Finance   695   45000   2100   72220
35   31   Female   US   Yes   0   Other business       54200   1950   14640
36   35   Male   US   Yes   1   Other business       69500   2390   38330
37   30   Male   US   No   0   Engineering   765   77000   1450   16720
38   34   Female   China   No   0   Finance   770   47900   1970   39250
39   33   Male   US   Yes   1   Engineering       78900   1920   44820
40   34   Male   US   No   0   Other business   726   62300   2210   23620

Generate the 10 random samples of size 30 of School Debt variable. Find the mean and standard deviation of the each sample. Analyze the sample mean and standard deviation with the population mean and population standard deviation. In your workbook, rename the Sheet1 tab on the bottom of worksheet 1 to Random Sample of School Debt.

In: Statistics and Probability

Part 1: Analyzing your College’s School Graduation Rate (15 marks) You recently went through your college...

Part 1: Analyzing your College’s School Graduation Rate

You recently went through your college website and some information there got your attention. There was a claim that your college has a 77% graduation rate. You thought it would be interesting to check the validity of this statement since these days you are reading about hypothesis testing in your Statistics online course. You contacted the research department and got access to the data for the last graduation and out of 200 students 165 graduated.

To complete Case 1 please answer the following questions:

If you are to conduct a hypothesis test using the data above,
1. Which test (t-test or z test) would you think be appropriate and why?

Is this should be a test on population proportion or mean?

Calculate the sample statistics (sample mean or sample proportion based on the information given) (1 mark)

Conduct the hypothesis test with a 0.01 level of significance. You may use ‘the percentage of graduates not equals to 0.77’ as your alternative hypothesis. Please show your work, the 5 steps as described in the textbook.

Construct a 95% confidence interval for the population proportion of graduates. Show your work.

In: Math