Which of the following is true? Mark all that apply.

A. a hypothesis can be proved incorrect through experiment

B. conclusions cannot disprove a hypothesis

C. conclusions are made based on the analysis of data

D. opinion is used to analyze data

Is it A and C?

I too would have picked A and C.

Thanks

You are welcome :)

Yes, it is true that both options A and C are correct.

To understand why, let's analyze the options and see how to arrive at the correct answers.

Option A states that a hypothesis can be proved incorrect through experimentation. To determine if this is true, we need to understand the scientific method. The scientific method involves creating a hypothesis, designing an experiment, collecting data, and analyzing the results. The purpose of experimentation is to test the validity of a hypothesis. If the experiment produces results that contradict the hypothesis, then the hypothesis can be considered incorrect. Therefore, option A is true.

Option B states that conclusions cannot disprove a hypothesis. To evaluate the accuracy of this statement, we can refer to the scientific method again. When analyzing the data collected from the experiment, conclusions are drawn based on the findings. However, conclusions alone cannot disprove a hypothesis since they are based on the analysis of data, which has limitations. Sometimes, new evidence may emerge that challenges the original conclusions. Therefore, option B is false.

Option C states that conclusions are made based on the analysis of data. This statement is accurate as conclusions in scientific research are formed by carefully analyzing and interpreting the collected data. Scientists examine the data to identify patterns, correlations, and trends, which then lead to the formulation of conclusions. Therefore, option C is true.

Option D states that opinion is used to analyze data. Analyzing data should be an objective process, relying on evidence rather than personal opinions. Scientific analysis involves using statistical methods, logical reasoning, and established theories to interpret the data accurately. Therefore, option D is false.

Based on the explanations above, the correct answers are options A and C.