According to the ratio principle, _____. A) lightness ...

[maychende]

According to the ratio principle, _____.
 
  A) lightness constancy will occur as long as the ratio of light reflected from a white surface and a black surface remain constant
  B) lightness constancy will occur if the ratio of light reflected from a white surface and a black surface increases as the overall light intensity increases
  C) lightness constancy will occur if the ratio of light reflected from a white surface and a black surface decreases as the overall light intensity increases
  D) lightness constancy cannot occur unless there are pre-existing cortical abnormalities

Question 2

A scientist is interested in testing whether SAT scores can predict a student's GPA. In this design, GPA is the _____ and SAT score is the_____.
 
  a. predictor; outcome
  b. independent; dependent
  c. outcome; predictor
  d. predictor; manipulated

[TheNamesImani]

Answer to Question 1

A

Answer to Question 2

c

[maychende]

Thanks for the timely response, appreciate it

[irishcancer18]

TYSM