Asked by Autumn McKay on Jun 09, 2024
Verified
The purpose of designing a randomized block experiment is to reduce the between-treatments variation (SST) to more easily detect differences between the treatment means.
Randomized Block Experiment
An experimental design in which subjects are divided into blocks or groups with similar characteristics before being randomly assigned to different treatments.
Between-treatments Variation
The variation in data that is attributable to the differences in treatments or conditions in an experimental design.
- Understand the reasoning behind employing randomized block designs in experimental research.
- Comprehend the principle of blocking and its influence on the design of experiments.
Verified Answer
AA
Apoorve AgrawalJun 15, 2024
Final Answer :
False
Explanation :
The purpose of designing a randomized block experiment is to reduce the within-treatment variation by accounting for variability due to other factors (blocks), thereby making it easier to detect differences between treatment means. It does not directly aim to reduce the between-treatments variation (SST), but rather to control for extraneous variation.
Learning Objectives
- Understand the reasoning behind employing randomized block designs in experimental research.
- Comprehend the principle of blocking and its influence on the design of experiments.
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