Melcom announced April 19, 2015 as National Hiring Day in Ghana. Melcom has 1000 shopping outlets
across the country and has 20000 employees. On April 19, this figure will be 60000 employees i.e. roughly
40 workers per each shopping Centre.
As per the plan, Melcom will hire 40,000 new employees in various part-time and full-time positions at
crew and management levels. The starting wage will typically be more than Ghc50.00 per day. Outlet
managers can earn up to Ghc30,000.00 a year. Melcom was also recently selected by the Agoo Magazine
as one of the best companies in the country for internship and part-time jobs.
Around 75% of outlet managers and 40% of corporate employees at Melcom started as attendants and
cleaners at both part-time and full-time basis. This should be great news for those who see it as a first step
to a better career later, either within or outside the company. This should also be good news for the
Ghanaian economy where the national unemployment rate is around 6.7 percent.
Melcom country held a meeting with the HR management of the company and held a press conference
where among many other things he urged prospective applicants to take advantage of the opportunity as
the company intends to diversify its recruitment process. The biggest hiring initiative in company history
comes in the wake of growing number of 24-hour stores across the country.
REQUIREMENTS
As the head of the HR management, you are required to plan the recruitment process through a 3-month
timeline.

Below are two current events:

#1-Recently President Trump announced new tariffs on imports of steel and aluminum. The tariffs are a 25 percent on imported steel and a 10 percent on imported aluminum.

#2 - From The Associated Press, April 2, 2018:

Some goods on which the Chinese government raised tariffs Monday.

25 PERCENT TARIFFS

Most goods targeted for 25 percent tariffs are varieties of pork, for which China is the No. 3 American export market.

— PORK

Fresh and chilled bone-in pork forelegs and hind legs, chilled whole and half hog heads, pork liver, chopped pork, other fresh and chilled pork

— ALUMINUM

Scrap aluminum

15 PERCENT TARIFFS

Chinese regulators also imposed 15 percent duties on apples, almonds and dozens of types of fruit

— FRUIT

Apples, fresh or dried; coconut, fresh and dried; bananas, fresh or dried; pineapple; pomegranates; mangos; grapefruit; grapes; watermelon; cherries; strawberries; dried apricots

— NUTS

Brazil nuts, cashews, almond kernels, walnuts, macadamia nuts, pine nuts

— WINE

Sparkling wine

— HERBS

Ginseng

— PIPES

Stainless steel and alloy pipe used for petroleum or natural gas, multiple diameters

Questions:

a. In which of the six components of the general environment would you categorize these events?

b. In your own words, discuss why a fertilizer company should be concerned.

c. Why should a clothing retailer want to be pay close attention to the international news and on going events related to these actions?

1. Murphy’s Law, a pub in downtown Rochester, claims its patrons average 25 years of age. A random sample of 40 bar patrons is taken and their mean age is found to be 26.6 years with a standard deviation of 4.5 years. Do we have enough evidence to conclude at the level of significance α = 0.025 that, on average, patrons at Murphy’s Law are older than 25?

Determine the test statistic.

Determine the range of P-values.

Write your decision and explain how you reached it.

Write the conclusion that addresses the original claim.

Determine the type of error you could have made and explain why. (Type I or Type II

error)

2. The coffee machine at your company has been acting weirdly these past few days. You were assured that the machine would pour 7 ounces of coffee every time you press the button. You believe that this is not true anymore and want to call the technician. Before you do so, you gather a sample of 15 coffees and find out that the mean amount of coffee in each cup is 6.8 ounces with a standard deviation of 1 ounce. Is there sufficient evidence to show that the population mean is different than 7 ounces? Perform a test at the 0.05 level of significance. Assume normality.

Determine the test statistic.

Determine the range of P-values.

Write your decision and explain how you reached it.

Write the conclusion that addresses the original claim.

Determine the type of error you could have made and explain why. (Type I or Type II

error)

C#:

A book publisher has limited the cost of every book they publish to no more than 10 cents per page.

1. Create a BookException class with a constructor that requires three (3) arguments for each book: a string title, a double price and an int number of pages.

2. Create an error message that is passed to the Exception class constructor for the Message property when a book does not meet the price-to-pages ratio. The error message might be:

                                                                        For Goodnight Moon, ratio is invalid.

                                                                        ...Price is $12.99 for 25 pages

   The price-to-pages ratio is determined by checking the following:  price > RATE * pages where RATE = 0.10

3. Create a Book class that has the following fields:  string title, string author, double price and int number of pages.

4. Create properties (accessors) for each field.

5. Throw a BookException if a book object is created that has a price that is more than 10 cents per page.

6. In Main create 4 Book objects and use the constructor for Book to pass the four inputs when each object is instantiated, some where the ratio is correct and some where the ratio is not correct.

7. Catch any thrown exceptions and display BookException Message.

8. Internal Documentation.

9. Possible output:

       The inputs passed were:

               ("Goodnight Moon", "Brown", 12.99, 25)

               ("World History", "Stein", 72.99, 900)

               ("The Grapes of Math", "Stoltz", 30.99, 300)

               ("Steal This Book", "Hoffman", 72.99, 800)

       The results were:

   For Goodnight Moon, ratio is invalid.
   ...Price is $12.99 for 25 pages.
   For The Grapes of Math, ratio is invalid.
   ...Price is $30.99 for 300 pages.
   Press any key to continue . . .

Assignment Details

For this assignment, suppose that you work for a consulting firm, and that you have been asked to research a company and make a presentation to your client.  

For the presentation:

1. Choose a major U.S. company,
2. Research the company and the market(s) in which it competes, and
3. Prepare a presentation of 10-12 PowerPoint slides (with detailed speaker notes).

Using information from the business press, AIU's Library, IBIS World, and the Internet, address the following in your slides:

• Describe the firm, include such information as its:
  • products or services
  • annual sales, and
  • market share (this information is readily available in the IBIS World database.)
• Describe the market(s) in which it operates.  
  • For instance, does it operate within an oligopoly or monopolistically competitive market, a perfectly competitive market, or is it a monopoly? (Choose the closest fit.)
  • Explain.
• Does it operate in only one region of the United States? Does it operate nationally or internationally? Explain.  
• Who are its competitors?  
  • Give a brief overview of the other businesses in the market that it competes against.
• Identify and explain at least 2 economic concepts that this firm seems to use to its advantage.   
  • Examples might include product differentiation; attainment of economies of scale; advertising; whether the firm is regional, national, or international; and so on.  
• Please include an explanation of how any significant recent events or changes in this market have affected this firm. Examples are mergers and acquisitions, technological change, legal issues, whether market demand is expanding, and so on.
• Provide your evaluation of how this firm might better respond to the challenges it faces.

Present your information, with appropriate pictures and graphics.

Write a Java program in Eclipse to calculate the total cost to enter into a waterpark for a family/group

Ticket rates are listed below

kids (Age 12 and under)=$ 12.50

Regular( Age between12 -55) =$ 18.25

Seniors (55 and above) = $15.00

Tax =7%

Your program should ask the user to enter the total number of members in their group.

User needs to enter the ages for all members. Write appropriate error messages for invalid entries.

An array should be used to store the ages of the family members.

Based on the age it has to calculate the cost of each member and calculate the total cost including tax.

Your program should display

The number of tickets for each type

And the total cost for the group

After display your program should repeat the process until the user wants to stop.

Your program must use

1. Array
2. Do while Loop
3. Constant variable
4. Atleast one method

Sample run of the program:

Welcome to our WATERPARK!!!

Please enter the number of members in your group.   7

Please enter the ages for each person in your group. 15 28 11 34 26 60 58

Please pay the total of $115.50 + 7% tax = $ 123.59

And pick up

1 Kid ticket

4 Regular tickets and

2 Senior tickets

Please Press a positive number for next customer, Negative number to end. 5

Welcome to our WATERPARK!!!

Please enter the number of members in your group.  

Snakes and ladders is an ancient south Asian board game. It consists of 10X10 grid board which
contains some snakes and ladders at specific boxes/indexes. One hundred is the maximum and a must
to win score for each player. First player reaching 100 gets to win the game and is immediately
declared as first Winner.
You are required to do the following:
 Create a snake board of 10 rows and 10 columns.
 Randomly generate 09 snakes on the board. In order to generate snake you only need to know
head and tail of the snake. Make sure that both head and tail are on the board. Moreover, if
head is on row (Mi) and tail is on row (Mj) then i will always be less than j.
 Similarly, generate 09 ladders on the board.
 Print the snake board along with snakes and ladders on the screen.
 In order to start both the player need a six on the dice. Once the game is started display the
output on the dice and wait for key press (you can use getch()) before second player’s turn.
 Game will go on until one player wins the game.
 In case player lands on a snake’s head it will come down to its tail, here you need to display a
message “oops, snake got you!!!”
 In case player lands on the bottom of the leader it will climb the ladder, here you need to
display a message “you got lucky”
Note: Input validation is mandatory when reading taking input size of the board.

Please Fix Syntax Error

import java.util.Scanner;

public class SalaryCalc {
   double Rpay = 0, Opay = 0;

   void calPay(double hours, double rate) {
       if (hours <= 40) {
           Rpay = hours * rate;
           Opay = 0;
       } else {
           double Rhr, Ohr;
           Rhr = 40;
           Ohr = hours - Rhr;
           Rpay = Rhr * rate;
           Opay = Ohr * (1.5 * rate);
       }
   }

   public static void main(String[] args) {
       Scanner sc = new Scanner(System.in);
       String name;
       int shift = 0;
       Double rate, hours;
       System.out.println("Pay Calculator");
       String ch = "";
       //added loop here to take the inputs repetedly
       do {
           System.out.println("Enter Your Name");
           name = sc.next();
           System.out.println("Enter Your Shift, Enter 0 for Day, Enter1 for Night");
           System.out.println("0=Day, 1= Night");
           shift=sc.nextInt();
           System.out.println("Enter Number of Hours Worked");
           hours = sc.nextDouble();
           System.out.println("Enter Hourly Pay");
           rate = sc.nextDouble();
           SalaryCalc c = new SalaryCalc();
           c.calPay(hours, rate);
           Double Tpay = c.Rpay + c.Opay;
           System.out.println();
           System.out.println("Calculate Pay");
           System.out.println("Employee Name: " + name);
           System.out.println("Employee Regular Pay: " + c.Rpay);
           System.out.println("Employee Overtime Pay: " + c.Opay);
           System.out.println("Employee Total Pay: " + Tpay);
           if (shift == 0) {
               System.out.println("Employee PayPeriod is Friday");
           } else {
               System.out.println("Employee PayPeriod is Saturday");
           }
           //asking user if they want to continue to enter another employee data
           System.out.println("Press Y to continue.Other key to exit ");
           ch=sc.next();
       } while (ch.equalsIgnoreCase("y"));
   }
}

Rub wool on the Styrofoam cup and hold it over tiny bits of paper on the lab table. What happens to the paper?

Put down some dark paper and a pile of salt and observe the interaction with the charged cup. What happens to the salt?

Consider the fundamental forces: gravity, electromagnetic, as observed with the interactions with salt and pepper. How does this demonstrate the relative strengths (which is stronger?) of these fundamental forces?

Rub the balloon with the wool cloth (or with your own hair). What kind of charge does the balloon acquire? Bring the charged balloon near the bits of paper or salt. Will it “pick up” tiny bits of paper? Yes Observe how distance affects the interactions. What difference does distance make?

Charge it up again and press against a wall made of sheetrock (not brick or stone). Will it stick to the wall? No Go to the sink, turn on the water so that there is a small, steady stream. “Charge up” your plastic tube and hold it close to the top of the stream of water. What happens and why?

Now rub the plastic tube with a square cut from a cooking bag. Write a procedure that you can use to determine if the plastic tube has acquired a net positive or a net negative charge from the cooking bag. (you can use some of the other materials).

Bring the plastic tube charged with the cooking bag near the aluminum can. What happens to the aluminum can when the tube charged from the cooking bag is held near it?