REPLY TO: When conducting an ANOVA test, multiple treatment conditions or populations are sampled and compared. This allows for a comprehensive analysis of the difference between the sample means to detect significant treatment effects. However, when there are several treatment conditions it is not possible to tell which treatment conditions produced the most differences. Therefore, … Read more
Reply to: After learning about an ANOVA and comparing it to a t-test can you describe the F statistic, or the F ratio, as discussed in the book. As a ratio, what is the numerator and what is the denominator?
Create a new Microsoft Excel database in which you will be able to enter the following variables: Subject identification (ID) number Age Sex Height Year in college Name each variable in the datafile. All data to be manipulated (everything except the participant ID number) must be entered as numeric values. Create data for forty hypothetical … Read more
. Chapter 16 Case Study – Foot Locker. Solve the sex, location, and number of suggestions problem presented in the second paragraph. Hint: Use the chi-square test of independence formula in section 16.2 to compute by hand or go to: Input names for data only by entering each row. You can use a space between … Read more
Cambridge College (CC) wrote a grant for the competition. A portion of the grant focused on creating a smartphone application (app). For this assignment, you are the team leader. Your teams assignment is to create a concept for a new Cambridge College app. You will specify the kind of application CC needs, determine what the app … Read more
A link to the probability example you chose to review for this discussion.( ) An explanation of how your example demonstrates three of the following concepts related to statistical probability. Relative Frequency Confidence that an event will occur the next time Gamblers fallacy An explanation of how this example strengthened your understanding of statistical … Read more
The following question will give you a chance to self-evaluate, to think about what youve been learning in this course, and to draw your own conclusions about how you can apply your results driven skill in your life. Your answers may be used to determine how to improve the program for future students. Your answers … Read more
Data Analysis and Visualization, find and share a link to an online article whose study uses a p-value. First, identify the purpose of the article and what problem it is addressing/trying to solve. Then, explain what the p-value indicates in the context of the article.
Assignment Content CompetencyEvaluate hypothesis tests for population parameters from one population. Student Success CriteriaView the grading rubric for this deliverable by selecting the This item is graded with a rubric link, which is located in the Details & Information pane. InstructionsScenario (information repeated for deliverable 01, 03, and 04)A major client of your company is … Read more
Assignment Content Competencies Describe the data using the measures of central tendency and measures of variability. Apply the normal distribution, standard normal distribution, and central limit theorem. Develop a confidence interval for a population parameter. Evaluate hypothesis tests for population parameters from one population. Evaluate hypothesis tests for population parameters from two populations. Determine the … Read more