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dentify the consequence (increase, reduce, or none) that the following procedures are likely to have on bias in an xperimental study.

dentify the consequence (increase, reduce, or none) that the following procedures are likely to have on bias in an xperimental study.

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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What are the likely consequences of the following procedures on both bias and sampling error in an experimental study? Identify the consequence (increase, reduce, or none) that the following procedures are likely to have on bias in an experimental study. Reduce c. Calculating power d. Applying every treatment to every experimental unit in random order Increase f. Testing only one treatment group, without a control group Answer Bank a. Assigning treatment to subjects alphabetically, not randomly h. Informing the human participants which treatment they will receive e. Using a sample of convenience instead of a random sample g. Using a balanced design No effect b. Increasing sample size
Transcribed Image Text:What are the likely consequences of the following procedures on both bias and sampling error in an experimental study? Identify the consequence (increase, reduce, or none) that the following procedures are likely to have on bias in an experimental study. Reduce c. Calculating power d. Applying every treatment to every experimental unit in random order Increase f. Testing only one treatment group, without a control group Answer Bank a. Assigning treatment to subjects alphabetically, not randomly h. Informing the human participants which treatment they will receive e. Using a sample of convenience instead of a random sample g. Using a balanced design No effect b. Increasing sample size
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