Question

10 multiple choice 5 points what is the purpose of conducting experiments in the scientific method? to gather data and test the hypothesis o prove the hypothesis is correct to support previous research to demonstrate scientific knowledge 11 multiple choice 5 points what is the purpose of a control group in an experiment? to provide a baseline for comparison to ensure that the experiment is conducted ethically to introduce variability into the results to eliminate the need for replicates

Explanation:

1. In the scientific method, experiments are carried out to gather data that can be used to test a hypothesis. A hypothesis is a proposed explanation, and experiments help determine if it is supported or not. We cannot prove a hypothesis is correct, just support or refute it. Experiments are not mainly for supporting previous research or demonstrating scientific knowledge compared to testing the hypothesis.
2. A control group in an experiment is kept under normal conditions and is used as a baseline to compare with the experimental group(s) that have the variable being tested. It has nothing to do with ensuring ethical conduct, introducing variability, or eliminating the need for replicates.

Answer:

1. To gather data and test the hypothesis
2. To provide a baseline for comparison