Military funding A college group is investigating student opinions about funding of the military. They phone a random sample of students at the college, asking each person one of these questions (randomly chosen):
A: Do you think that funding of the military should be increased so that the United States can better protect its citizens?
B: Do you think that funding of the military should be increased?
Which question do you expect will elicit greater support for increased military funding? Explain. What kind of bias is this?
Question 2
College students' spending A consumer group wants to see if a new education program will improve the spending habits of college students.
Students in an economics class are randomly assigned to three different courses on spending habits.
a. What are the experimental units?
b. How many factors are there?
c. How many treatments are there?
d. What is the response variable?
The heme group
Group fitness activities geared toward senior citizens can improve their physical strength and ...
With fewer men than women in college, is it time to consider affirmative action for men?
College 2.0 (Online)
Group Performance
Group of Chickens