In Experimental Design, Study Participants Are

question 42

Multiple Choice

In experimental design, study participants are

• A) carefully assigned to a treatment group based on their individual characteristics.
• B) randomly assigned to a treatment group so that differences among the individuals are equally distributed across the groups.
• C) asked to choose the treatment group they prefer.
• D) assigned to a treatment group by age and sex.

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Definitions:

Relative Cell Reference

In spreadsheet programs, a cell reference that adjusts automatically when the formula containing it is copied to another cell or location.

Paste Options Button

A feature in software that lets users choose how copied content is formatted when it is pasted.

Row Or Column Alignment

The arrangement or lining up of text or data in rows and columns in a consistent and orderly fashion within a document or spreadsheet.

Worksheet Accuracy

The degree to which data and calculations within a spreadsheet are correct, free from errors, and reliable for decision-making or analysis.