Question

Professor Bolden claims that his experimental research demonstrates that eating an apple every day improves children's reading skills. How might he best offer further support for the reliability of this finding?

a) replication
b) naturalistic observation
c) case studies
d) correlational research

Answer 1

Answer: The correct answer is : a) replication

Explanation: The replication is the repetition of the basic experiment, that is, the repetition of the different experimental units that make up the experiment. Replicas are subject to the same sources of variability, independently of each other.