Degrees measures temperature,
liters measures liquids,
grams measures mass,
cubic centimeters measures volume.
Answer:
Simple random sampling
Step-by-step explanation:
Hope this work :)
Answer:
C.) each treatment is thought of as a value of the explanatory variable
Step-by-step explanation:
The main purpose for using randomization in an experiment is to control the lurking variable and establish a cause and effect relationship.
If we do not control lurking, or confounding, variables, we cannot accurately establish a cause and effect relationship; this means we cannot ensure that each treatment is a value of the explanatory variable.