A psychologist who constructs a frequency table to summarize data ...

[strangeaffliction]

A psychologist who constructs a frequency table to summarize data collected on the amount of stress people have experienced in the last 2 weeks is using
 
  A) a measure of central tendency.
  B) a descriptive statistical method.
  C) an intuitive statistical method.
  D) an inferential statistical method.

Question 2

When precise matching is found to be impossible, what should an experimenter do to attempt to balance the scores?
 
  A) Use random assignment
  B) Use a placebo control group
  C) Use an ad lib matching procedure
  D) Use block randomization technique

[ecabral0]

Answer to Question 1

B

Answer to Question 2

C