Your final project will be a compilation of what you have learned throughout the course. This final project will be a proposed redesign of a navigational and labeling structure for a site of your choosing. Although that is the main focus, I expect this final project to be a report/presentation (powerpoint or keynote) that you […]
Category Archives: Statistics
Discuss:Are sanctions an effective way to avoid war and yet impose high costs upon a target influencing their decisions?
The Political Economy of Trade and Sanctions COURSE SYLLABUS Course Description Since the election of the 45th President of the United States trade wars and protectionism have been on the rise in western countries after decades of ever-growing economic interactions between countries. In this seminar, we will first review the political economy of trade and […]
Discuss how your results relate to the current state of the art (are they in line with previous study? Are they pointing to the opposite direction? Are your hypothesis confirmed? If not, what are the possible reasons?). Highlight the main shortcomings and possible / future improvements (there are alway
Discuss how your results relate to the current state of the art (are they in line with previous study? Are they pointing to the opposite direction? Are your hypothesis confirmed? If not, what are the possible reasons?). Highlight the main shortcomings and possible / future improvements (there are alwayHighlight the main shortcomings and possible / […]
Test whether the effect of age_mother on score is in fact nonlinear (5% level). Do the six steps and state all your assumptions.
Transform the variable mother_educ so that it can be included in a regression. Generate the variable ln_birth_weight as the natural logarithm of birth_weight. Generate the variable age_mothersq as the square of age_mother. Append means, standard deviations, minima and maxima of these new variables that you generated to your table of descriptive statistics from (a). Estimate […]
Write an equation of a Piecewise defined function with the given conditions: Domain is (-3, 2) U (2, ∞) Range is (-1, ∞)
You DO NOT need to write an essay Write an equation of a Piecewise defined function with the given conditions: Domain is (-3, 2) U (2, ∞) Range is (-1, ∞) Function must have only two pieces Follow the instructions to complete the task: 1. Type Piecewise defined function in the subject area 2. […]
Discuss the advantages of understanding probabilities when playing dice games. Think of another scenario where probabilities can be used.
How do you play two dice Bunco? What is the probability that the player rolls two distinct numbers different than six or rolls exactly one six (no points or one point)? What is the probability that the player rolls two of the same number but no six, i.e., two 1s, or two 2s, and so […]
Determine the correlation coefficient between the first year and each of the other years. Provide an explanation of these relationships. Show your calculations for each correlation coefficient within the spreadsheet.
Prepare a report (see below) using the numerical methods of descriptive statistics presented in this module to show how the populations of the cities vary over the years (growth rates). Be sure to include the following three (3) items in your report: Compute descriptive statistics for each of the years along with an explanation of […]
Discuss the possible relationship that exists between a persons height and arm span.
Investigate the possible relationship that exists between a persons height and arm span. Spastically analysis.
Describe the type of data needs to be collected to conduct the study and what techniques are best for collecting data.
Create a research question in the field of psychology that you are interested in researching. Write questions clearly. Include a brief background of the problem you are proposing and why it is important to the field of psychology. State the null and alternative hypothesis (in both words and statistical notation) need to address the research […]
Illustrate:Melissa wrote down the UPC on the Cheetos she was eating during lunch, but she spilled hersoda on it and now the last digit is illegible. If what she has written down is 0-28400-04790-?,then what is the last digit?
1. Sydney wants to buy her friend a Slap-Chop for his birthday. She needs to search for it onlineby using the UPC code, which she thinks is 7-35541-30309-8. Is this code valid? Why or whynot? (Source:upcindex.com) 2. Melissa wrote down the UPC on the Cheetos she was eating during lunch, but she spilled hersoda on […]
