The different situations that create the independent variable in an experimental research design (for instance, providing participants with either a high or a low dose of a drug) are known as which of the following?
a. The levels of the independent variable
b. The manipulated effects of the independent variable
c. The means of the independent variable
d. The degrees of freedom of the independent variable
Question 2
Experimental designs are called one-way designs if they have
a. one experimental condition.
b. one dependent measure.
c. one random variable.
d. one independent variable.
A Karman Vortex air flow sensor uses a triangle-shaped rod to create vortexes as the air flows ...
Sections of a Research Report
Generation of diversity by variable V-J joining mechanisms
Research Methods: A Process of Inquiry
Mendel’s test cross to verify independent assortment
Reengineering the Ti plasmid to create transgenic plants