The following is a hypothesis: “H1: There will be a statistically significant difference in political efficacy among subjects who read a news story in print, on a mobile phone, or on a website, controlling for age, education and gender.” In this example, “age, education and gender” are ______.
a. factors
b. independent variables
c. statistical controls
d. qualitative variables
c. statistical controls
You might also like to view...
Which of the following statements is true of occupational segregationby gender in the United States?
a. It no longer exists. b. The female–male wage gap has widened since the 1970s. c. Fewer women are being placed in management positions. d. Women in nontraditional positions receive lower wages.
The category of women who experience the highest rates of depression __________
a. are single parents and in the labor force b. have husbands employed in stressful jobs c. strive to be professionals in the labor force d. have husbands who travel a great deal e. are economically secure and therefore have nothing to challenge them
The first menstruation is typically followed by:
a. differentiation. b. regression. c. ovulation. d. plasticity.
The term "urban amish" refers to those who resist technological devices that have become part of people's daily lives.
Answer the following statement true (T) or false (F)