Question

the ability to reproduce results is an important part of any science experiment. a study is only replicable if the scientist performs the exact same experiment at least twice and
a collects data the same way.
b uses the same data analysis.
c arrives at the same conclusion.
d collects data the same way, uses the same analysis, and arrives at the same conclusion.

Explanation:

Replicability in a science experiment means that when the experiment is repeated (at least twice), the data collection method, data analysis method, and the conclusion should be the same. Option A only mentions data collection; Option B only mentions data analysis; Option C only mentions the conclusion. Option D comprehensively covers data collection, data analysis, and conclusion, which fully meets the requirements of replicability.

Answer:

D. collects data the same way, uses the same analysis, and arrives at the same conclusion.