Research on the effects of examiners' expectations upon test scores have shown that
a. examiners' expectations influence scores only when rapport has developed.
b. examiners' expectations have little effect upon test scores.
c. there is inconsistency with regard to the effect of examiners' expectations.
d. too few studies have been done to draw any conclusions.
Question 2
Trial by judge and jury is to criminal investigation and prosecution as confirmatory data analysis is to
a. theoretical assumptions.
b. reliability and validity.
c. underlying constructs.
d. exploratory data analysis.
Research Methods
Fast food effects on body
The diminishing effects on body weight of a low-calorie diet and a high-calorie diet.
Exhaust Restriction Test
Scientists do research in the laboratory and in the field
The Ames test for potential mutagenicity of chemical compounds