Because situational variables can affect test scores, testing ...

[DyllonKazuo]

Because situational variables can affect test scores, testing requires
 
  a. standardized conditions.
  b. at least two test administrators.
  c. a test administrator and an observer.
  d. test administrators with similar backgrounds and characteristics.

Question 2

Many feel that the difference between an IQ of 100 and 105 is not the same as the difference between an IQ 70 and 75 . These people feel that IQ tests lack ____.
 
  a. absolute zeroes
  b. magnitudes
  c. ratios
  d. equal intervals

[nikmaaacs]

Answer to Question 1

a

Answer to Question 2

d

[DyllonKazuo]

Thanks for the timely response, appreciate it

[ghepp]

Gracias!