After Finding a Null Result in Her Study, a Researcher

question 39

Multiple Choice

After finding a null result in her study, a researcher decides to conduct a follow-up study where she limits who the findings will generalize to. Which cause of within-group variance is she trying to reduce?

• A)Measurement error
• B)Individual differences
• C)Situation noise
• D)Lack of power

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Definitions:

Array's Starting Position

Refers to the initial index or location of the first element in an array, typically zero in most programming languages.

Atomic Data Types

Fundamental types of data that are not divisible into simpler types within the programming language.

Structured Types

Structured types are composite data types in programming that allow for the combination of multiple items of possibly different types into a single type.

Double-Precision Variable

A type of variable in programming that can store decimal numbers with double the precision of a float, allowing for more accurate calculations.