Question 1
If you conducted a random survey of older people who were living alone after a spouse had died, and of the people you surveyed 100 were men, you should expect that your survey group included about _____ women.
◦ 80
◦ 120
◦ 300
◦ 600
Question 2
In a national survey of older Americans reported in the text, adults age 65 and over rated their health and well-being. The most accurate conclusion to be drawn from the data reported would be that _______ of the people in this study reported that their health was good to excellent and Black Americans reported _______ levels of health than did White Americans:
◦ less than half; lower
◦ less than half; higher
◦ about three-quarters; lower
◦ about three-quarters; higher
Major trunk lines carrying long-distance traffic crisscrossed the area east of the Mississippi. The
National Ambient Air Quality Standards