Mia Is a Participant in a Human Intervention Study Designed

question 28

Multiple Choice

Mia is a participant in a human intervention study designed to test the effectiveness of losing weight by eating a diet that contains 25% of one's required kcalories from fat Because she is in this study, Mia has decided to increase the amount of exercise she gets and to reduce the amount of beer she drinks Mia's behavior is an example of _____

• A)the Sanders effect
• B)subject bias
• C)a confounding variable
• D)the Hawthorne effect

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Definitions:

Option Group

A collection of choices in a form or report that allows a user to select one of several options.

Combo Box

A user interface control that combines a drop-down list with a single-line textbox, allowing users to select a value from the list or enter a new one.

Control

An interactive component in graphical user interfaces, such as buttons, text boxes, or sliders, that allows users to perform actions or enter data.

Selection Handle

A graphical handle in software applications that allows users to select and manipulate objects or elements.