Dr. Marshall is interested in researching the feeding habits of humpback whales in the wild. Which of the following feasibility issues will be the most difficult one for him to deal with?

Which of the following groups is on the political right?

a. fascists b. liberals c. Marxists d. socialists

Any pattern of association between two quantitative variables that does not involve a regular increase or decrease is known as ______.

A. variance B. monotonic C. curvilinear D. bimodal