Hard power is

US foreign policies dealing with climate change illustrates that some issues __ .

cross-national organization formed after world war 2 to maintain stability in Europe:

A country that does not permit other countries to sell goods and services within its borders or charges very high tariffs is engaging in __ .

How can you contact your instructor if you have questions about the course?

What is your instructor’s name? (Full name with no title preferred: i.e. “Jane Doe” rather than “Dr. Jane Doe,” “Jane,” or “Professor Doe”)

A phone company has a decision to make.  A supplier of cameras has come forward and offered lower prices than the company’s current vendor.  Before deciding whether or not to switch, the company measures a sample of cameras from the new supplier and their current supplier.  Then, they conduct a hypothesis test to see if there is a statistically significant difference in quality between suppliers.  If the results include a p-value of 0.704, should we assume that the quality is the same or different?

A safety analyst wants to compare how experienced and inexperienced drivers respond to various road conditions.  To measure driving performance, the analyst records the time in seconds that each driver uses to make steering corrections.  He questions whether or not there is a statistically significant difference in variation of “correction time” between driver types.  Based on the following plot, which was generated during a hypothesis test, what can be assumed?  

Distinguish between the two types of statistics that we discussed.

Have you signed up for our LinkedIn group? https://www.linkedin.com/groups/14482552 LinkedIn is a great tool for networking this year!