External validity refers to
a. the ability to draw causal conclusions from research
b. the advantage that results from random assignment
c. the conclusion by experts that a study was well designed
d. the ability to generalize the results of a study to other settings
Question 2
A significant advantage of self-report data is that
a. people can be relied upon to be honest in their reports
b. there is no risk of demand characteristics affecting the results
c. they are high in external validity
d. they allow us to measure subjective states that can't be observed
Play provides these preschoolers with the ability to interact with one another, and develop their ph
External and internal male sex organs
Example of the Index to External Causes.
Blood Collection Tubes: Order of Draw
Hookup for testing fuel-pump current draw on any vehicle equipped with a fuel-pump relay.
Draw an Edgeworth box for two consumers over two goods