Question

a local university produced a study in which it chose 1000 students to participate. the study asked each student to write down the number of hours spent studying in a one week period. which element of experiment design is known to be a part of this study? (1 point) blinding replication randomization

Explanation:

Blinding involves hiding information from participants or researchers. Replication is repeating an experiment. Randomization is randomly selecting participants or assigning them to groups. Since 1000 students are chosen, this is an example of randomization in experiment design as the selection of these students likely involves random - sampling techniques to get a representative sample.

Answer:

randomization