Reply to: A correlation is a statistical measure that expresses the extent to which two variables are linearly related. It’s a common tool for describing simple relationships without making a statement about cause and effect. The sample correlation coefficient, r, quantifies the strength of...
For this discussion activity, describe what you consider is the most important thing you have learned from statistics and what you will take away from learning about statistics. For example, you may want to discuss your improved understanding of a particular statistical test that you...
Article Reviews You will write a 3 page review/abstract/summary on an article from a peer-reviewed scholarly journal. This is to assess your ability to select and summarize the research of others, analyze and apply the research of others, and communicate professionally and effectively to their...
Anxiety scores for 5 veterans who received behavioral therapy146,144,148,149,148 • Anxiety scores for 5 veterans who received cognitive therapy145,145,14,2 148,147 • Anxiety scores for 5 veterans who received biofeedback therapy155,158,154,156,157 • Anxiety scores for 5 veterans who received medication therapy146,148,152,149,147 Before...
SMALL RESEARCH PROPOSAL The purpose of this assignment is to describe how you would research a particular topic/hypothesis. You will not be required to conduct the actual research. Part A: (required by Thursday, Day Four of Module 3 to the Small Research Proposal Discussion...
Post your concept map of your research project. You can attach a word document showing your concept map if you can't copy and paste into the message body. DO NOT submit your paper until I have approved your concept map. ...
For Part 2, you need to used the data you generated for last week’s homework. Remember, we called the date you generated as SGDS. For SGDS, (a) Make a Cumulative Frequency Table; (b) draw a histogram, with frequency polygon drawn; (c) a frequency distribution graph (ogive); (d) describe the general shape of the frequency distribution polygon; (e) describe...
Example Let's look at a standard deck of 52 cards. What is the probability of getting 2 kings assuming that the first one is not replaced? 4/52 * 3/51 = 1/13*1/17= 1/221 What is the probability of getting 2 kings assuming that the first one...
For the final project, you will use the attached dataset to test the hypotheses stated in your final project description. Each week, you will complete a project related to this scenario and, in Week 10, will bring it all together into one cohesive report...
Example Let's look at a standard deck of 52 cards. What is the probability of getting 2 kings assuming that the first one is not replaced? 4/52 * 3/51 = 1/13*1/17= 1/221 What is the probability of getting 2 kings assuming that the first one...