Multiple Choice
A group of randomly selected subjects for a study that matches the population on important characteristics such as age and sex is called ________.
A) volunteer bias
B) a representative sample
C) an experimental group
D) a control group
Correct Answer:
Verified
Correct Answer:
Verified
Q5: Freud was the founder of _.<br>A)existential psychology<br>B)behavioral
Q14: Positive correlation shows:<br>A)the extent to which two
Q23: In an experiment,a researcher manipulates one variable
Q51: The survey method of research is _
Q171: B. F. Skinner is associated with _.<br>A)
Q178: A detailed description of a particular individual
Q180: In a laboratory, smokers are asked to
Q184: Which of the following statements is correct
Q185: Several years ago, two scientists announced that
Q186: Which of the following is a common