SuperDry Manufactures and sells T-shirts for all kinds of events. The company has two manufacturing operations- shirt-making and printing. When the company receives an order, the shirt-making department obtains the materials requested and has the fabric cut and sewn to sizes. The ready T-shirts are then sent to the printing department where the customer labels or design are prepared and printed onto the surface with hot press machines.

SuperDry has three support departments- Building Maintenance, Human Resources and Design & patterns. For the 1^st quarter of 201X, the direct/direct overhead costs incurred by each department are as follows (direct costs for S1- S3; direct overhead costs for P1, P2, and R):

Shirt-making (P1)                             $260,000              Building maintenance (S1)           $65,000

Printing (P2)                                       $170,000              Human Resources (S2)                  $40.000

Sales (R)                                               $84,000 Design & Patterns (S3)                   $38,000

The cost drivers identified for costs incurred by S1, S2 and S3 are numbers of square footage,

Number of employees and the number of designs respectively.

The following table summarises the usage of the costs driver by each department:

                                                                S1           S2           S3           P1           P2           R

Number of Design -              -              -              16           30           8

Number of Employees 4              2              6              20           12           12

Square feet                                        5,000 10000 10000 15000 25000 5000

Required:

i)SupeDry allocates support department costs using the step-down method. Recommend the order by which SuperDry should do so. Justify your recommendation.

ii)Compute the total amount of overhead costs for P1, P2 and R using the step-down method and based on the order recommended in part (1).

For this lab we will use NFL Scouting Combine data for drafted running backs and wide receivers from years 2012-2014.The combine is a series of tests to evaluate college football players ahead of the NFL Draft. The dataset is available on Canvas. To perform the hypothesis tests below, you will need to upload the data to StatKey and select the appropriate columns. For guidance, refer to the StatKey guide.The dataset contains the following variables:

year Year player participated in combine

position Running Back (RB) or Wide Receiver (WR)

height height in inches

weight weight in pounds

forty yd forty yard dash time in seconds

three cone three cone time in seconds (run between 3 cones in an L shape)

vertical vertical jump height in inches

broad broad jump distance in inches

bench number of bench press repetitions with 225lbs

round round player was drafted (1-7)

Activity 1: Strength and Draft RoundIs there a linear association between a player’s strength, measured using the bench variable,and the round he was drafted in?

1.State the hypotheses of interest.

2.What is the notation and value of the sample statistic?

3.Use StatKey to generate a randomization distribution for these hypotheses. Remember, you will have to upload the dataset to StatKey and select the correct variables.What is the p-value?

4.Complete the p-value interpretation below:If there is ______ linear association between the round he was drafted in and a player’s strength in the population, the chance of seeing a sample correlation of _______ or ___________is _______________.

5.What is the formal conclusion at a significance level of 0.05?

6.What is the conclusion in context?

Studies have shown that people who are using safety equipment when engaging in an activity tend to take increased risks. Will risk taking increase when people are not aware they are wearing protective equipment and are engaged in an activity that cannot be made safer by this equipment? Participants in the study were falsely told they were taking part in an eye-tracking experiment for which they needed to wear an eye-tracking device. Eighty subjects were divided at random into two groups of 40 each, with one group wearing the tracking device mounted on a baseball cap and the other group wearing it mounted on a bicycle helmet. Subjects were told that the helmet or cap was just being used to mount the eye tracker. All subjects watched an animated balloon on a video screen and pressed a button to inflate it. The balloon was programmed to burst at a random point, but until that point, each press of the button inflated the balloon further and increased the amount of fictional currency a subject would earn. Subjects were free to stop pumping at any point and keep their earnings, knowing that if the balloon burst, they would lose all earnings for that round. The score was the average number of pumps on the trials, with lower scores corresponding to less risk taking and more conservative play. Here are the first 10 observations from each group.

Helmet: 3.67 36.50 29.28 30.50 24.08 32.10 50.67 26.26 41.05 20.56

Baseball Cap: 29.38 42.50 41.57 47.77 32.45 30.65 7.04 2.68 22.04 25.86

Compare the distributions for the two groups. How is wearing of a helmet related to the measure of risk behavior? Hint: Create side by side box and whisker plots.

A weight-lifting coach wanted to know whether weight-lifters can change their strength by taking a certain supplement. To answer this question, the coach randomly selected 8 athletes and gave them a strength test using a bench press. Thirty days later, after regular training using the supplement, they were tested again. The results were listed below. A test was conducted to determine whether weight-lifters can change their strength by taking a certain supplement. Assume the populations are normally distributed.

Athlete 1 2 3 4 5 6 7 8 Mean SD

Before 215 240 188 212 275 260 225 200 226.88 29.72

After 225 245 188 210 282 275 230 195 231.25 34.55

Difference -10 -5 0 2 -7 -15 -5 5 -4.38 6.55

1. What is the null hypothesis for this test?

2. What is the value of the standardized test statistic?

3. The p-value was 0.05. Suppose this test was conducted at α = 0.01. What can you conclude?

a. There is insufficient evidence to conclude that weight-lifters can change their strength by taking a certain supplement.

b. There is sufficient evidence to conclude that weight-lifters can change their strength by taking a certain supplement.

c. None of the above; this test is invalid.

4. Suppose the coach had incorrectly performed a two-sample t-test. In comparison to the correct analysis, which of the following regarding the test statistic would be true?

a. The test statistic is closer to 0

b. The test statistic is farther from 0

c. The test statistic does not change.

python 
please take it out from class and make it all functions, add subtraction and multiplication functions with it.
than you so much for helping me out.



import random

image = 'w'


class cal():
    def __init__(self, a, b):
        self.a = a
        self.b = b

    def add(self):
        return self.a + self.b


a = random.randint(0, 9)
b = random.randint(0, 9)

obj = cal(a, b)
print("0. Exit")
print("1. Add")
choice = int(input("Enter choice: "))
cnt = 0  # To hold number of tries
if choice == 1:
    while True:
        print(" what do you think the sum of these two numbers are? ", a, " + ", b)
        print("This is how it looks viually", a * image, "+ ", b * image)

        sum = input()
        answer = int(sum)
        if answer == obj.add():
            print("Perfect, the answer is correct...")
            cont = input("\nIf you want to solve another question then press 1. If not then any other key ")
            if cont == "1":
                a = random.randint(0, 9)
                b = random.randint(0, 9)
                obj = cal(a, b)
                cnt = 0
                continue
            else:
                break

        elif answer != obj.add():
            print("I am sorry, your answer is wrong Sean,Please Try again:")
            # Incrementing count
            cnt = cnt + 1
            # Checking count
            if cnt == 3:
                # Prompting for next try
                ans = input(
                    "\nMax number of tries reached. Do you want to try another question or quit? (T/Q): ")
                # Checking answer
                if ans.upper() == "T":
                    a = random.randint(0, 9)
                    b = random.randint(0, 9)
                    obj = cal(a, b)
                    continue
                else:
                    break

            else:
                continue

Healthy Lifestyles

The Centers for Disease Control and Prevention (CDC) in Atlanta, Georgia, is the government agency responsible for disease-related issues in the United States. The CDC coordinates efforts to counteract outbreaks of diseases and funds a variety of medical and health research studies. The CDC also serves as a central clearinghouse for health-related data.

The CDC conducts the annual Behavioral Risk Factor Surveillance Survey. The survey measures a whole series of lifestyle characteristics that relate to health and longevity, such as smoking and use of seat belts. The survey compiles data on a stateby-state basis. Not all states are surveyed.

The data set from the 1990 Behavioral Risk Factor Surveillance Survey is on the accompanying CD in the file named HEALTHY. All numbers are percentages, and asterisks indicate the missing data for that state.

Your task is to prepare a summary of these data. Your report is to be issued to major news organizations, such as the Associated Press, and will appear in major newspapers around the United States. For this reason, it would be inappropriate to use technical jargon in your report.

Your boss has suggested a few general ideas about what is likely to appeal to your target audience. As you study the data, you might find other things worth including.

Questions

1. Report any interesting (i.e., unexpected, humorous, or odd) differences between states.

2. Devise a weighted index of all seven lifestyle variables. The weighted index is to serve as an overall or composite measure of healthy lifestyles. Apply your weight to the states of Minnesota, Florida, and California as an example of what your weighted index shows.

3. Discuss any noteworthy limitations of the survey or data set.

answer the following questions based on the learning and your personal knowledge – with the concept of Best Practices at mind. Today, you are all marketing teams for your brand. You are working on the Promotion function:

1.How is your brand currently promoted (be specific)? Detail all of the ways (do some research) and show examples.

2.Create a new promotion strategy (using IMC principles) for the brand and choose a minimum of three tools in the promotion mix. Why did you choose these? What goals do they accomplish? How does this new IMC strategy fit with the Marketing Mix, Positioning, and Differentiation strategy for your company.

3. There was a quality problem a month ago and your brand has to recall all of the products made that day (10,000 items). Craft a Press Release and create a Public Relations strategy that fits with your IMC strategy while alerting customers to problem/solution.

4. Check out the company/brand’s website. Develop a detailed profile of consumers attracted to Web site and why. What are the primary methods used to drive traffic to the Web site? What is the value addition for the current or new customer base?

5. What social media Web site(s) does the company utilize? Social media objectives are listed in Chapter 22 on page 356. Identify the company’s primary social media objectives based on actual communications on its social networking site. Be sure to provide examples.

6. Compare the company’s social networking site with its official Web site. How does the content and language differ between the two sites?

7. What do you recommend that the company do to stay on top of current social media trends?

// FILE: guess.cxx
// Demostrates a guessing game function that's used as a time analysis example.

#include <cassert> // Provides assert
#include <iostream> // Provides cout and cin
#include <cstdlib> // Provides EXIT_SUCCESS
using namespace std; // Allows all Standard Library items to be used

// Prototype for the function used in this demonstration program
void guess_game(int n);
// Precondition: n > 0.
// Postcondition: The user has been asked to think of a number between 1 and n.
// The function asks a series of questions, until the number is found.

int main( )
{
guess_game(100);
return EXIT_SUCCESS;
}

void guess_game(int n)
// Library facilities used: cassert, iostream
{
int guess;
char answer;

assert(n >= 1);

cout << "Think of a whole number from 1 to " << n << "." << endl;
answer = 'N';
for (guess = n; (guess > 0) && (answer != 'Y') && (answer != 'y'); --guess)
{
cout << "Is your number " << guess << "?" << endl;
cout << "Please answer Y or N, and press return: ";
cin >> answer;
}

if ((answer == 'Y') || (answer == 'y'))
cout << "I knew it all along." << endl;
else
cout << "I think you are cheating!" << endl;
}

1) The source code must be well structured and include relevant comments like on the top lines version, date, and a brief description of what the program does.

2) . As you make changes you can add one line description of the changes and change the version # or add a version #
like version 1.0 and 1.1

3) Write a short report (not to exceed 100 words) that describes the work done, the input, and output when executing the program.

Lab 7   - Rectangle class-   (Lec. 7)

1.) Create a new project and

name it:    Rectangle

2.) Create the following 3 files:

• Rectangle.h
• Rectangle.cpp
• Source.cpp

3.) Write a program that produces

this output:

Rectangle.h

4.)In the Rectangle.h file, write a class specification for a Rectangle class.

            2 private data members:      _width (int) and _length (int)

            7 public member functions:

      Default constructor - Assigns ‘safe’ values to the data members.

      Descructor

      setWidth – An int value, passed from main(), is assigned to _width.

      setLength - An int value, passed from main(), is assigned to _length.

      getWidth – Returns the object’s width.

      getLength – Returns the object’s length.

      getArea – Calculates the area of the Rectangle object and returns the value.

Rectangle.cpp

5.) In the Rectangle.cpp file, write a function implementation for each function

prototype listed in the Rectangle class specification.

Source.cpp

6.)In main(), declare an object of Rectangletype, and name it:    tennisCourt

7.) In main(), declare three variables of double data type, and

                and name them:   width, length and area

6.) Prompt the user to enter a width and length (see output).

7.) Read in the user’s inputs and assign them to the data members of tennisCourt,

             by using the ‘set’ member functions.

8.)Then assign the tennis court’s width, length and area to variable in main() by

             using the ‘get’ member functions.

9.)Display the width, length, and area. (see output)

Assignment 3C: Answer the following questions

Question 1.

a. Declare a 32-bit signed integer variable and initialize it with the smallest possible negative decimal value.

b. Declare an uninitialized array of 100 16-bit unsigned integers.

c. Declare a string variable containing the word “DVC” repeated 20 times, and terminated with the null char.

Question 2

For the following declarations, assuming that the address of I is 404000h

What are the addresses of J, K, and L?

What is the total number of allocated bytes?

Show the content of the individual bytes allocated in memory in hexadecimal

.DATA

I SBYTE 1, -1

J SWORD 10FFh, -256

K DWORD 23456h

L BYTE 'DVC'

Question 3

Given the following definitions:

.DATA

wval LABEL WORD

barray BYTE 10h, 20h, 30h, 6 DUP (0Ah)

ALIGN 4

warray WORD 5 DUP (1000h)

pressKey EQU <"Press any key to continue ...", 0>

darray DWORD 5 DUP (56789ABh), 7 DUP (12345678h)

dval LABEL DWORD

prompt BYTE pressKey

What will be the value of EAX, AX, and AL after executing each of the following instructions? Assume that the address of barray is 404000h.

a. mov eax, TYPE warray

b. mov eax, LENGTHOF barray

c. mov eax, SIZEOF darray

d. mov eax, OFFSET warray

e. mov eax, OFFSET darray

f. mov eax, OFFSET prompt

g. mov eax, DWORD PTR barray

h. mov al, BYTE PTR darray

i. mov ax, wval

j. mov eax, dval