Which of the following statements regarding the scientific method are true? Check all that apply.
A) Deductive reasoning is used to form a hypothesis.
B) Observations are used to form a hypothesis.
C) Experiments need to be repeatable.
D) The control and experimental groups are identical except for one variable.
E) The response variable is also known as the independent variable.

Question

Quizplus · Accepted Answer

B) Observations often lead to questions and hypotheses, forming the basis of the scientific method. C) For results to be valid, experiments must be repeatable by others to verify findings. D) In an experiment, the control and experimental groups should differ by only the variable being tested to isolate its effects.

Which of the Following Statements Regarding the Scientific Method Are