Within ArizonaEthics, Media, And Criminal Justice State, students were randomly assigned to one of two Mathematics teachers – Mrs. Elite and Mrs. Bright. After the assignment, Mrs. Elite had 30 students, and Mrs. Bright had 25 students. At the end of the year, each class took the same standardized test. Mrs. Elite’s students had an average test score of 78, with a standard deviation of […]

The following are the mileage yield per gallon which a test driver consumed for 5 containers each of four kinds of gasoline. Use a non-parametric test at the level of significance alpha =.05 to check the claim that there is no significant difference in the true average mileage yield of the four kinds of gasoline. Gasoline Brand Miles/ Gallon C P S T 24 21 […]

Data for Excel users: Data for Excel Users The main idea of this is to evaluate students’ analytical skills. Use excel only

1) write brief summaries of technical articles, identify key ideas in articles, evaluate the author’s ability to support claims Write a summary of the article Identify at least one positive statement Identify at least one normative statement Link the article to macroeconomic data Link the article to the course content bibliographic database. You will be utilizing articles written in the Wall Street Journal: which can […]

Debate the following statement: “Correlation means causation.” Determine whether this statement is true or false, and provide reasoning for your determination, using the Possible Relationships Between Variables table from your textbook.