A base rate is a. the number of hits. b. the proportion of ...

[big1devin]

A base rate is
 
  a. the number of hits.
  b. the proportion of people with a defined condition in the general population.
  c. the chances of succeeding given a person is selected by a highly valid test.
  d. the chances of failing given that a person is selected by a highly valid test.

Question 2

The percent of cases in which a test accurately predicts success or failure is known as the
 
  a. rate of accuracy (RA).
  b. positive percentile.
  c. hit rate.
  d. base rate.

[jordangronback]

Answer to Question 1

b

Answer to Question 2

c

[big1devin]

Thanks for the timely response, appreciate it

[xthemafja]

Gracias!