Question

part d
did mary and jim prove their hypothesis? explain your answer.

Explanation:

Understand the scientific concept

In the Scientific Method, a hypothesis is a testable explanation for a phenomenon. When scientists conduct experiments, they gather data to either support or reject their hypothesis.

Address the concept of "proof"

In science, we never say a hypothesis is "proven" with absolute certainty. Even if the experimental data perfectly aligns with the Formulating Hypotheses expectations, future experiments or new technologies might provide evidence that contradicts it. Therefore, hypotheses are only supported or rejected, never definitively proven.

Formulate the final explanation

Since Mary and Jim conducted an experiment, they can only state that their data supports or fails to support their hypothesis. They cannot claim to have proven it.

Answer:

No, Mary and Jim did not prove their hypothesis. In science, an experiment can support or reject a hypothesis, but it can never prove it with absolute certainty, as future evidence could always disprove it.