Statistics Archives - Page 14 of 33

Identify critical values for the test statistics and state the decision rule concerning when to reject or fail to reject the null hypothesis of no relationship.

Posted on January 19, 2022 by Ambrose

For this assignment, you will use the six-step hypothesis testing process (noted below) to run and interpret a correlation analysis using SPSS. A manager is interested in better understanding job satisfaction by studying the associations between a number of variables. These variables are age, years of experience, level of education, employee engagement, job satisfaction, and […]

Suppose that the consumer’s income is only $2000 and that Px = $8 and Py = $4. Solve for the utility maximizing quantities to be consumed of each good.

Posted on January 18, 2022 by Ambrose

For all questions on this homework assume that the consumer spends all his/her income on goods x and y, whose quantities are denoted and and prices are Px and Py. For all questions, assume that the consumer’s utility function is Suppose that the consumer has an income of $4,000 and that Px = $8 and […]

Are the following predictor variables positively or negatively associated with statistics anxiety: intrinsic motivation, extrinsic motivation, perceived autonomy, and perceived competenceExplain

Posted on January 13, 2022 by Ambrose

4,500 word empirical research project Research Question: “Are the following predictor variables positively or negatively associated with statistics anxiety: intrinsic motivation, extrinsic motivation, perceived autonomy, and perceived competence?” The 4 predictor variables are intrinsic motivation, extrinsic motivation, perceived autonomy, and perceived competence. And the main criterion is statistics anxiety. For each of the variables a […]

Discuss and explain in your own words each of the four main assumptions.What are four main assumptions for parametric statistics?

Posted on December 18, 2021December 18, 2021 by Ambrose

Description Question 1. Inferential Statistics Concepts and Assumptions & Concepts A. What is the standard error of measurement? B. What is the standard error of the mean? C. Discuss the term confidence interval. D. What are four main assumptions for parametric statistics? E. Discuss and explain in your own words each of the four main […]

Discuss the potential weaknesses of your proposed study that could arise in your sampling approach, measurement techniques, or elsewhere.

Posted on December 2, 2021 by Ambrose

Second Assignment: Research Proposal Part 1 OBJECTIVE & OVERVIEW: The purpose of this assignment is to apply the skills learned throughout the semester to a social science research topic of interest to you. For this assignment, you will propose a research project you have designed yourself. You must choose your own research topic, devise a […]

Describe the relationship between firm exports, size, productivity and skill/capital intensity.

Posted on December 1, 2021 by Ambrose

The relationship between firm exports, size, productivity and skill/capital intensity. Working through the Project You will need to plan your work carefully and keep your results very organised. Once you have downloaded your project file, you will need to transfer the data into Excel and use the commands and functions in Excel to undertake […]

Create a research report analyzing a relationship between a chosen independent variable and a dependent variable.

Posted on November 26, 2021 by Ambrose

Political science Description Create a research report analyzing a relationship between a chosen independent variable and a dependent variable. Create and test a hypothesis to go along with it. The report must include statistical operations in statistics.

Write a brief narrative of a paragraph or two. Summarize your findings and be sure to mention any aspect of the linear model project that you found particularly important or interesting.

Posted on November 17, 2021 by Ambrose

Instructions Collect data exhibiting a relatively linear trend, find the line of best fit, plot the data and the line, interpret the slope, and use the linear equation to make a prediction. Also, find r2 (coefficient of determination) and r (correlation coefficient). Discuss your findings. Your topic may be that is related to sports, your […]

Explain what you relied on from the output and what you thought was not needed.

Posted on November 17, 2021 by Ambrose

Read the case to understand the business situation. The Keels case starts on p. 530 of this rather poor-quality PDF.) 1.) Review Statistics Summary (Ball,2005) Download Statistics Summary (Ball, 2005) along with any other statistics resources you like Study the output of the SPSS analysis: 2.) Keels-Output-1 3.) Keels-Output-2 4.) Keels-Output-3 5.) Keels-Output-4 For your […]

Determine the dual of the above program.Suppose this is an integer program. Solve the problem using branch and bound.

Posted on November 12, 2021November 12, 2021 by Ambrose

Business Optimization Analytics Question 1 Consider the linear program Minimize 5×1 + 4×2 + 2×3 Subject to 10×1 + 12×2 + 2×3 >= 14 5×1 + 3×2 + 10×3 >=20 (5 marks) Determine the dual of the above program (5 marks) Suppose this is an integer program. Solve the problem using branch and bound. Follow […]

Essay Quoll

Category: Statistics

Identify critical values for the test statistics and state the decision rule concerning when to reject or fail to reject the null hypothesis of no relationship.

Suppose that the consumer’s income is only $2000 and that Px = $8 and Py = $4. Solve for the utility maximizing quantities to be consumed of each good.

Are the following predictor variables positively or negatively associated with statistics anxiety: intrinsic motivation, extrinsic motivation, perceived autonomy, and perceived competenceExplain

Discuss and explain in your own words each of the four main assumptions.What are four main assumptions for parametric statistics?

Describe the relationship between firm exports, size, productivity and skill/capital intensity.

Create a research report analyzing a relationship between a chosen independent variable and a dependent variable.

Write a brief narrative of a paragraph or two. Summarize your findings and be sure to mention any aspect of the linear model project that you found particularly important or interesting.

Explain what you relied on from the output and what you thought was not needed.

Determine the dual of the above program.Suppose this is an integer program. Solve the problem using branch and bound.