A paint booth operation runs 5 days per week. As the production supervisor, you track the number of errors produced by the paint booth by week. Errors can be of any type (over spray, inadequate coverage, etc.), may occur on one or more pieces of equipment, and the number and type of equipment painted varies greatly. Ten weeks of data were collected and the number of errors identified are found in the following table. Construct a control chart with 3-sigma control limits to determine if the process is in control. Week Number of errors 1 5 2 4 3 5 4 4 5 4 6 3 7 0 8 2 9 0 10 3 1. What are the CL, UCL, and LCL? 2. Draw the control chart and plot the 10-weeks of data? 3. Does the control chart suggest that the paint booth operation may be out-of-control? Explain. 4. After investigating, you determine that there is a special cause. The paint booth had become wore and was overhauled after Week 5. What, if anything, should you do to continue monitoring the paint booth operation? Please demonstrate what should be done.

( C programming ) Write a program that will process an arbitrary number of grades each time the program is run. (Hints: sentinel-controlled iteration.) If grade >= 90, its corresponding letter grade is A. If 80 <= grade < 90, its corresponding letter grade is B. If 70 <= grade < 80, its corresponding letter grade is C. If 60 <= grade < 70, its corresponding letter grade is D. If grade < 60, its corresponding letter grade is F. (a) After get all grades, calculate average.

(b) Count the numbers of all letter grades.

(c) Display a summary of the grade results indicating the number of each letter grade and the class average.

Using the following input sequence for checking: 78 68 34 85 89 96 86 91 68 81 54

at the same diameter, an air bubble rises faster in liquid faster than a sand pebble falls in liquid water. The densities of air water and sand are 1.2,1000,2500 kg/M3 respectively.

Answer True of False whether or not the air buble travels faster. Need help don't understand the theory behind this question

Exercise Define a function that generates a random code. The functions takes in

• a string colors whose characters represent distinct colors to choose from, and
• a positive integer code_length representing the length of the code.

For instance, get_code('ROYGBP',4) returns a code of 4 code pegs randomly with colors chosen from 'R'ed, 'O'range, 'Y'ellow, 'G'reen, 'B'lue, and 'P'urple. One possible outcome is 'ROYY'.

Following is my python code, and I don't know how to continue, can someone help me to finished it?

And I want to know how to random the colors code length time(s) ,such as random.choice(''ROYGBP") by code length time to get particular numbers of colors, e.g.code length is 4 and 4 random colors, code length is 2 and get 2 random colors.

Thus, the hints given that''In each iteration, generate a random (integer) position in range 0 to len(colors)-1.'', I want to ask why isn't it the range from 1 to 6?

import random

def get_code(colors, code_length):

    code = ''

    """

    The function body will iterate code_length times.

    In each iteration, generate a random (integer) position in range 0 to len(colors)-1. 

    From color, get the character at that random position and append the character to code

    """

    colors = 'ROYGBP'

    code_length = (random.randint(1,6))

    return code

Do you mean the possible outcome?

QUESTION 28

1. Which of the following is a presumptive test for the identification of Lancefield group A Streptococcus?

   	a.	Bacitracin susceptibility
   	b.	positive coagulase
   	c.	hippurate hydrolysis
   	d.	gram stain

1 points   

QUESTION 29

1. An organism grew at 37⁰C and 42⁰C from a stool culture oxidase, catalase, and Hippurate positive. This organism would be identified as:

   	a.	Campylobacter coli
   	b.	Campylobacter jejuni
   	c.	Streptococcus pneumoniae
   	d.	Aeromonas hydrophila

1 points   

QUESTION 30

1. A group of Canadian travelers were visiting the island of Kauai in Hawaii for a summer vacation. They noticed a cave in the middle of the island that contained a 10 feet deep pool of water. Much to their surprise, they were the only individuals enjoying this newly discovered swimming hole. A few days later, all swimmers became ill. Their physician believed they all had Weil disease. Which of the following organisms could cause this disease?

   	a.	Chlamydia trachomatis
   	b.	Treponema pallidum
   	c.	Borrelia burgdorferi
   	d.	Leptospira interrogans

Part A: Briefly discuss some of the pricing techniques uses by businesses, and explain the differences between “Direct Price Discrimination” and “Indirect Price Discrimination” (Include one example).

Part B: Data Mining or a practice of collecting and examining large amounts of data (example consumer purchasing or internet search activities) has become a common practice for many businesses. Consider the practice of data mining (pros and cons) and briefly discuss how data mining activities impacts or relates to Direct Price Discrimination and/or Indirect Price Discrimination. You are encouraged to provide an example or personal experience in your response to “Part B” of this discussion question.

Rewrite following Java program using use List and not arrays.

public class Shoes {

    private String name;
    private int size;
    private String model;

    public Shoes() {
    }

    public Shoes(String name, int size, String model) {
        this.name = name;
        this.size = size;
        this.model = model;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public int getSize() {
        return size;
    }

    public void setSize(int size) {
        this.size = size;
    }

    public String getModel() {
        return model;
    }

    public void setModel(String model) {
        this.model = model;
    }

    @Override
    public String toString() {
        return "name='" + name + '\'' + ", size=" + size + ", model='" + model + '\'';
    }

    public static void main(String[] args) {
        Shoes[] shoes = new Shoes[5];
        shoes[0] = new Shoes("Nike1", 9, "Nike");
        shoes[1] = new Shoes("ASICS2", 12, "ASICS");
        shoes[2] = new Shoes("Adidas8", 11, "Adidas");
        shoes[3] = new Shoes("Saucony7", 6, "Saucony");
        shoes[4] = new Shoes("Brooks5", 8, "Brooks");

        for (int i = 0; i < shoes.length; i++) {
            System.out.println(shoes[i]);
        }
    }
}

Discuss the Akali Aggregate Reaction (AAR) attack in terms of:
1. Appearance.
2. cause and significance in concrete.

A vehicle’s VIN is very important for any and all paperwork, such as lease agreements, insurance details, servicing schedule etc. However it is easy to mistype a long sequence of characters, and so we’d like to add some validation to ensure that anything entered into this field at least has the right format to be a VIN.

• A VIN is a string of exactly 17 characters

• Each character in a VIN is a digit or an uppercase letter

• A VIN can contain any of the digits 0 to 9

• A VIN can contain any uppercase letter except I, O and Q

• The 9th character of a VIN is either a digit from 0 to 9 or the letter X.

(These are all true facts about a VIN, but in real VINs the 9th character acts a check digit and must satisfy an equation involving the other 16 characters.).

Now, the code needed to be written in SQLITE to check a 17-digit VIN can be very cumbersome. So instead, we’ll use a simplified version of a VIN for this project, which is defined as follows:

• A VIN is a string of exactly 5 characters

• Each character in a VIN is a digit or an uppercase letter

• A VIN can contain any of the digits 0 to 9 6

• A VIN can contain any uppercase letter except I, O and Q

• The 3rd character of a VIN is either a digit from 0 to 9 or the letter X

1.  On October 1, Topper Company signs a contract to sell 1,000tie-dyed shirts for $10,000 ($10.00 each).

On October 8, 900shirts are delivered and Topper receives $9,000 cash (900 * $10)

1. Prepare the journal entry Topper Company would record to recognize revenue on October 8:

On October 15, Topper modifies the agreement to sell an additional 500 tie-dyed shitsfor $4,000 ($8.00 each * 500 shirts) which is significantly lower than Topper’s stand-alone selling price at that time.

So they still need to deliver 100from the agreement made on October 1 plus another 500for a total of 600tie-dyed flags.  

DISCUSSION QUESTIONS How do the controls Newell uses fit its strategy??

Coke can be converted into CO—a fuel gas—in the reaction

CO₂(g) + C(s) → 2CO(g)

A coke that contains 84.0% carbon by mass and the balance noncombustible ash is fed to a reactor with a stoichiometric amount of CO₂.

The coke is fed at 77.0°F, and the CO₂ enters at 400.0°F, heat is transferred to the reactor in the amount of 5559 Btu/lb_m coke fed.

The gaseous products and the solid reactor effluent (the ash and unburned carbon) leave the reactor at 1830°F.

The heat capacity of that solid is 0.240 Btu/(lb_m °F).

Calculate the percentage conversion of the carbon in the coke. _______%

java programming

Create a class named Money. It should have member variables for
Member Variables
Store dollars and cents as members (both should be int). They should be
accessible from only inside the class.
Methods
 Write a default constructor that sets members to 0.
 Write a two-parameter constructor that sets members to the parameter
values.
 Write get/set methods for the member variables.

 Write an override method for toString. The returned string should be
formatted as a normal money string. For example, if dollars is 2 and cents is
5 then it should return $2.05. If dollars is 3 and cents is 50 then it should
return $3.50.
 Write an override method for equals. It should return true if both the
dollars and cents are equal and false otherwise. This means you compare
the dollars in the current to the dollars in the other and you compare the
cents in one to the cents in another.

Class – Main
The main method should be in this class.
 Declare an array of Money in main. The array should have 20 elements.
 Populate the array with data from a file. Use a loop to read data from the
input file. Use the input file data given at the end of this document.
 Write a loop that will print all elements of the array on screen. You should
have read all data from the input file before doing this.
 Write a loop that will add up all the money in the array and store the total
in another Money instance. After the loop print the total money on screen
using the Money instance that has the total. You should use toString to get
the formatted money string. The total money that gets print should not
have a cents value over 99. For example, 7 dollars and 160 cents should be
8 dollars and 60 cents. You should have read all data from the input file
before doing this.
 Add two calls to the Money equals override. One to demonstrate that the
instances are equal and another to demonstrate that they are not equal.

in C++

In the main function, declare a two-dimensional matrix array 5 by 5, read data from a file named “data.txt”. Suppose the data in the file are integers between 0 and 9. Write your main function to print out the left bottom below the diagonal of the matrix and keep the triangle shape. Note the numbers on the diagonal are not included in the output. An example is given as follows. (25 points)

Suppose the original matrix is

1 2 3 4 5

1 2 3 4 5

1 2 3 4 5

1 2 3 4 5

1 2 3 4 5

The output should be like as follows.

1

1 2

1 2 3

1 2 3 4

#include <iostream>

#include <iomanip>

#include <fstream>

using namespace std;

const int NUM = 5;

int main()

{

      // I - Declaring a five by five array

      /* II - Read data from data.txt and use them to create

             the matrix in the previous step*/

/* III – print out the left bottom below the diagonal of the matrix and keep the triangle shape. Note the numbers on the diagonal are not included in the output.

       read.close();

       return 0;

}