The halo effect refers to the tendency of respondents to behave unusually when they are aware that they are being observed.
Indicate whether the statement is true or false
Question 2
A causal hypothesis is __________________.
a. a statement of a causal explanation or proposition that has at least one independent and one dependent variable, and has yet to be empirically tested
b. a hypothesis that states there is no significant effect of an independent variable on a dependent variable
c. a hypothesis paired with the null hypothesis with two independent variables in which it is unclear whether one or the other variable, or both in combination, produces an effect
d. a confusing and poorly designed hypothesis with two independent variables making it unclear whether one or the other variable, or both in combination, produces an effect
The Greenhouse Effect
Thorndike’s Puzzle Box and the Law of Effect (2 of 2)
Effect of Winds on Horizontal Transport
Effect of extreme homoallostery
Cocaine’s Effect on the Brain
Rain Shadow Effect