The Excel data for this assignment shows the annual energy usage in kWh for a random sample of 250 detached single-family homes in the Southeast. A contractor building a new housing development in Town A hypothesizes that mean annual energy usage will be below 16,500 kWh per household. Use the data to run a single mean hypothesis test and calculate a test statistic in Excel. In your method summary, state the hypothesis and your assumptions. In your resulting conclusions, state your conclusion regarding the hypothesis in words, using a 99% confidence level.

The Mean of the data is 14651.548

The Standard Deviation is 7980.99357

2-3 paragraph response. Describe two distinct reasons why someone who has never used a drug in his or her life might refuse a test at work. Convert those reasons into well-founded ethical arguments.

WEST AFRICAN SCIENCE SERVICE CENTRE CLIMATE CHANGE AND ADAPTED LAND USE (WASCAL) IS AN INTERNATIONAL ORGANIZATION IN GHANA FOUNDED BY GERMAN GOVERNMENT AND OPERATE IN 12 WEST AFRICAN COUNTRIES WRITE ACCOUNTING POLICIES FOR WASCAL IN PREPARATION OF FINANCIAL STATEMENT.

The LiveStrong Foundation, founded by Lance Armstrong, is a not for profit corporation. Discuss the advantages of a not for profit corporation in general compared to a "for profit" Corporation. In addition, discuss the differences between a Limited Liability Company and a "for profit" corporation. 2 Internet citation in APA style.

1) In a sample of 10 randomly selected individuals, The average hours a person spent smoking cigarettes in a month is 3.6 hours with a standard deviation of 1.2. Determine a 90% confidence interval for the population mean.

2)You recently read an article about a new youth program. This article claimed that at least 45% of high school students encounter some level of bullying on a daily basis. You are shocked at these findings and decide to test this yourself. You sample 200 high school students and find 87 admit to being bullied. Perform a statistical test at the 0.05 level of significance to determine if the article’s claim is true.

A manufacturer of automotive gaskets has two plants, A and B. Plant A manufactures 65 % of the gaskets and plant B manufactures 35 %. Because of a batch of faulty material from a company supplying both plants, 3% of the gaskets are of sub-standard quality from plant A and 5% are sub-standard from plant B. Despite your internal quality control procedures, you still had a sub-standard gasket returned from one of your customers. What is the probability it came from plant B? i) Illustrate your answer with an event tree and ii) show how to calculate the value using Bayes Equation. b) Using Bayes Theorem, solve the following two problems: 1. A couple has three children, the eldest of which is a boy. What is the probability that they have three boys? 2. A couple has three children, one of which is a boy. What is the probability that they have three boys?

Compare and contrast the advantages and disadvantages of the following research methods:
Experimental Method
Naturalistic Observation
Correlational Method
Clinical Method
Survey Method
2. Which research method(s) were used in the Tuskegee Study? Provide an example of how this method was used in the study.

3. The study asks a basic research question: "Is the rate and progression of syphilis in the Black male, the same as that for the White male? "Is the rate and progression of syphilis in the Black male the same for the White male? Is that in your opinion a legitimate scientific question? Explain.

4. What was the full name of the study and what was it intended to examine? How long was the study?

5.Define the term informed consent. Apply to the movie. Were participants given informed consent? Explain.

6. What did you think about the Tuskegee Experiment? How did this movie make you feel?

the name of the movie is Ms. Evers' Boys

the name of the movie is Ms Evers' Boys

I don't know why my java code is not running this error code pops up --> Error: Could not find or load main class DieRoll Caused by: java.lang.ClassNotFoundException: DieRoll.

Code below:

   import java.util.Random;

   import java.util.Scanner;

   public class Assignment {

   public static void combineStrings() {

   String school = "Harvard";

   String city = "Boston, MA";

   int stringLen;

   String upper, changeChar, combine;

   stringLen = school.length();

   System.out.println(school+" contains "+stringLen+" characters." );

   upper = school.toUpperCase();

   System.out.println(upper);

   changeChar = upper.replace("A", "*");

   combine = school +" "+city;

   System.out.println("The final string is "+combine );

   }

   public static void dieRoll()

   {

   Scanner scanner = new Scanner(System.in);

   Random random = new Random();

   int sides, n1, n2, n3;

   System.out.print("How many sides? ");

   sides = scanner.nextInt();

   n1 = random.nextInt(sides)+1;

   n2 = random.nextInt(sides)+1;

   n3 = random.nextInt(sides)+1;

   System.out.println("First Roll\t="+n1);

   System.out.println("Second Roll\t="+n2);

   System.out.println("Third Roll\t="+n3);

   System.out.println("Die Total\t="+(n1+n2+n3));

   System.out.println("Average Roll\t="+((n1+n2+n3)/3.0));

   }

   public static void candy()

   {

   int numCarton=0,candyBars;

   Scanner scanner = new Scanner(System.in);

   System.out.println("Enter the number of candy bars : ");

   candyBars = scanner.nextInt();

   do

   {

   numCarton++;

   candyBars = candyBars-24;

   }while(candyBars > 0);

   System.out.println("Number of Cartons needed = "+numCarton);

   }

public static void main(String[] args) {

   combineStrings();

   dieRoll();

   candy();

   }

}

Cite 3 reasons for and 3 reasons against rebuilding Greensburg as a “green town.”?