Once proposed,a hypothesis may be tested by:
A)comparing it to known data gathered from nature
B)conducting an experiment
C)comparing one phenomena to another to determine the relationships between them
D)all of the above

Question

Quizplus · Accepted Answer

A hypothesis can be tested through comparing it to known data gathered from nature, conducting an experiment, or comparing one phenomenon to another to determine the relationships between them. It is important to use multiple methods to test a hypothesis in order to ensure accuracy and validity of the results.

Once Proposed,a Hypothesis May Be Tested By