Use the information from the McManaman scenario for this question. Dr. McManaman asks his research mentor, who also studies pornography addiction, to review his new measure. His supervisor says that McManaman’s measure appears to test all the components she normally sees in people suffering from addiction to pornography. Given this information, Dr. McManaman’s measure has support for which of the following?

Use the information from the Toure scenario for this question. Before using the measure in her study, Dr. Toure gives the measure to a group of participants on the first day of the semester and again on the last day of the semester. She then compares the scores between the two time points. This is a test of which of the following?

Use the information from the Gutierrez scenario for this question. Dr. Gutierrez asks the class to explain what would happen if the researcher made a Type I error. What does that mean?

Aiko claims that she studies better for Calculus when she listens to music. She has a comparison group because some days she forgets to bring her headphones to the library. She typically remembers her headphones on days when she slept well the night before. What problem do you see in Aiko’s reasoning about studying better to music?

A good example of applied research is:

What is the claim of the essay “Laptops Are Great. But Not During a Lecture or a Meeting”?

Why isn’t DNS centralized?

Caravan Question: 5. Are there ever zero cars in service at the same time, i.e., the caravan of cars has finished at the first toll booth but not yet arrived at the second toll booth?

If a file consists of F bits and the transfer takes T seconds for the receiver to receive all of the bits, what is the average throughput?

Caravan Question: 3. Once the first car leaves the toll booth, how long does it take until it arrives at the next toll booth?