choose the best answers. 3.11) what are two factors that help investigations to be successful? a. procedures…

choose the best answers. 3.11) what are two factors that help investigations to be successful? a. procedures and sample size b. procedures and replication c. sample size and replication
Answer
Brief Explanations:
Procedures ensure the investigation is carried - out systematically. Replication allows for verification of results. While sample size is important, procedures and replication are more fundamental for a successful investigation.
Answer:
B. procedures and replication