When only two treatments are involved, ANOVA and the Student’s t test (Chapter 11) result in the same conclusions. Also, for computed test statistics, t^₂ = F. To demonstrate this relationship, use the following example. Fourteen randomly selected students enrolled in a history course were divided into two groups, one consisting of 6 students who took the course in the normal lecture format. The other group of 8 students took the course as a distance course format. At the end of the course, each group was examined with a 50-item test. The following is a list of the number correct for each of the two groups.

1. a-1. Complete the ANOVA table. (Round your SS, MS, and F values to 2 decimal places and p value to 4 decimal places.)

1. a-2. Use a α = 0.01 level of significance. (Round your answer to 2 decimal places.)

2. Using the t test from Chapter 11, compute t. (Negative amount should be indicated by a minus sign. Round your answer to 3 decimal places.)

3. There is any difference in the mean test scores.

When only two treatments are involved, ANOVA and the Student’s t test (Chapter 11) result in the same conclusions. Also, for computed test statistics, t^₂ = F. To demonstrate this relationship, use the following example. Fourteen randomly selected students enrolled in a history course were divided into two groups, one consisting of 6 students who took the course in the normal lecture format. The other group of 8 students took the course as a distance course format. At the end of the course, each group was examined with a 50-item test. The following is a list of the number correct for each of the two groups.

1= Complete the ANOVA table. (Round your SS, MS, and F values to 2 decimal places and p value to 4 decimal places.)?

2=a-2. Use a α = 0.01 level of significance. (Round your answer to 2 decimal places.)

2. Using the t test from Chapter 11, compute t. (Negative amount should be indicated by a minus sign. Round your answer to 3 decimal places.)

3. There is any difference in the mean test scores.

1.Resource-Based View (VRIO Analysis)

Consider the iPhone Division of AAPL

use google facts

Complete table on the “Resource-Based View” Internal Analysis (see below).

This is Internal analysis which is company-specific analysis not environmental analysis that will apply to all companies in the industry..

You look at Apple to find unique attributes that provide one or more of the VRIO (Valuable, Rare, Costly to Imitate, Organization-Supported) attributes.

Prepare your list from in order of their strategic/competitive importance

You will probably need to add lines to complete your analysis.

Income Inequality - Video Assignment

In this video you will learn some basic facts concerning the distribution of income in the U.S. and the Lorenz Curve that gives a graphic representation of the distribution. Next, the major causes of income inequality are discussed with real world examples. Third, the debate over income inequality, the gender pay gap, and income mobility implied by this debate is examined.  

Instructions:

1. After watching the following video write a one page reflection.
2. Your reflection must cover all the topics examined in the video.
3. Submit your assignment as a file upload..

https://www.youtube.com/watch?v=CHReFKy_Mi4&list=PL1oDmcs0xTD9Aig5cP8_R1gzq-mQHgcAH&index=1

Income Inequality - Video Assignment

In this video you will learn some basic facts concerning the distribution of income in the U.S. and the Lorenz Curve that gives a graphic representation of the distribution. Next, the major causes of income inequality are discussed with real world examples. Third, the debate over income inequality, the gender pay gap, and income mobility implied by this debate is examined.  

Instructions:

1. After watching the following video write a one page reflection.
2. Your reflection must cover all the topics examined in the video.
3. Submit your assignment as a file upload..

https://www.youtube.com/watch?v=CHReFKy_Mi4&list=PL1oDmcs0xTD9Aig5cP8_R1gzq-mQHgcAH&index=1

Problem(1) (a) Consider the (random) experiment of throwing THREE coins together. Let S denote the sample space. List the elements in S.

(b) If HEAD comes up, you win $2 dollars; you lose $1 dollar if TAIL shows up. Let X be the random variable that corresponds to the money you win (a positive value) or lose (a negative value). What are the values that the random variable X takes?

(c) Suppose that the coin is made and thrown fairly. Find P[X = 2].

(d) Find E[X].

(e) Find E[X2 ].

(f) Find V ar[X].

Java

1.Write a method removeEvenLength that takes an ArrayList of Strings as a parameter and that removes all of the strings of even length from the list.

2. Given the following Vehicle interface and client program in the Car class:

public interface Vehicle{

public void move();

}

public class Car implements Vehicle{

public static void main(String args[])

Vehicle v = new Vehicle(); // vehicle declaration

}

The above declaration is valid? True or False?

3. Java permits a class to implement only one interface? True or false

4. The Comparable interface enables the comparison of objects in Java? True or false

Describe how you would determine, using the van der Waals equation of state, the temperature of a real gas mixture of 3 gasses (A,B and C) given the pressure P in the container, the mass of each gas m_A, m_B, m_C, and the volume v of the container. You also have access to the critical properties (T_CA, T_CB, T_CC, P_CA, P_CB, P_CC) and molar masses (M_A, M_B, M_C,) of each gas. Use these variables and list all equations and steps in order with enough detail so someone else who has no knowledge of this course could solve the problem using your steps.

Use simulation to prove that when X ∼ N(0, 1), Z ∼ N(0, 1), Y = X3 + 10X +Z, we have V ar(X +Y ) = V ar(X) +V ar(Y ) + 2Cov(X, Y ) and V ar(X −Y ) = V ar(X) + V ar(Y ) − 2Cov(X, Y ).