The high control and internal validity that are characteristic of experimental research in laboratories often mean a reduction in
A) cost
B) external validity.
C) causal inferences
D) all of the above
Answer: B
You might also like to view...
Mexico's geography has
a. facilitated trade with its neighboring countries b. made the country vulnerable to invasion and foreign occupation. c. made communication and transportation between Mexico's regions difficult. d. facilitated large-scale commercial agriculture throughout its territory. e. facilitated economic development evenly throughout Mexico.
_____________ is a concept of security that contains all of the everyday challenges that people face, excluding military issues
Fill in the blank with correct word
Which of these does the Civil Rights Act of 1964 ban?
a. poll taxes and grandfather clauses-- b. discrimination in public accommodations c. integration in public transportation d. nonviolent direct action
Senate Majority Leader
What will be an ideal response?