Which of the following statements about the scientific method is correct?
A) Deductive logic is used to make predictions from a hypothesis.
B) The most informative experiments are those that have the ability to show that a hypothesis is correct.
C) In a comparative experiment, a scientist compares groups that differ in a variable that has been manipulated in one of the groups and left unaltered in the other group.
D) Controlled experiments are valuable when we do not know or cannot control the critical variables.
E) A statistical test of a hypothesis starts with the premise that a significant difference exists between the groups in the study.

Question

Quizplus · Accepted Answer

Deductive logic is commonly used in the scientific method to make predictions based on a hypothesis. In deductive reasoning, if the premises are true, then the conclusion must also be true. The scientific method involves formulating a hypothesis, testing it through experiment or observation, and then revising the hypothesis based on the results. This process often involves using deductive logic to make predictions based on the hypothesis, and then testing those predictions through experimentation or observation.

Which of the Following Statements About the Scientific Method Is