Which of the following is TRUE of a population in the statistical sense?
A. It has a mean of 100 and a standard deviation of 0.
B. It has a stanine value of 9.
C. It may include as few as two home-bound students.
D. It is the least frequent observable characteristic within a sample.
Answer: C
You might also like to view...
The research of Jonathan Haidt (2012, 2017) addresses the question of whether we can understand the different concepts of morality that separate
a. atheists and religious individuals. b. homosexual and heterosexual persons. c. older adults and younger adults. d. liberals and conservatives.
The observation that children gain many cognitive abilities as they get older but also lose self-esteem and become more prone to depression is
a. consistent with the gain-stability loss model. b. inconsistent with a "nature" approach to development. c. inconsistent with the gain-stability-loss model. d. consistent with a "nurture" approach to development.
Researchers wanted to see if adults were actually afraid of the dark by exposing them to different levels of light in a room while measuring their heart rates. In this experiment, what are the different levels of light?
A) the dependent variable B) the independent variable C) the control group D) the experimental group
Roland was hungry, so he went to McFood Place. However, when he got in line, he realized he didn't have any money. He saw a woman set her French fries down on a table, then walk away. Roland quickly grabbed the fries and left. According to Freud, Roland's actions were driven by his __________, which operates on the __________ principle.
A. id; pleasure B. id; reality C. ego; pleasure D. ego; reality