Question

Jamie did an experiment to find out whether cola, diet cola, or water would freeze quickest. She poured three equal amounts of each liquid into paper cups and put all the paper cups in the same freezer. Then she timed how long it took the liquid in each cup to freeze. What should Jamie do to analyze her data?

A. Find the average time it took each liquid to freeze.
B. Look at her data and estimate the answer.
C. Repeat the experiment two more times.
D. Conduct another experiment with other liquids.

Answer 1

I agree with C.
The best way to check that the experiment was accurate the first time is to repeat it.

Answer 2

It would be C.

Step-by-step explanation:

To receive the most accurate data, she should repeat the experiment multiple times.