Exposing Two Random Samples of Visitors to a Web Page

question 46

Multiple Choice

Exposing two random samples of visitors to a web page to alternate versions of a web page in order to optimize website elements is an example of

• A) a factorial design
• B) a nonequivalent control group design
• C) A/B testing
• D) a completely randomized design

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Definitions:

Stepping Reflex

The stepping reflex is an involuntary movement seen in newborns, who appear to take steps or walk when held upright with their feet touching a solid surface.

Moving Objects

Refers to items or things that are being transported or shifted from one place to another.

Months of Age

A way to measure age primarily used for infants and young children that denotes the number of months since birth.

Motor Development

Refers to the progression of muscular coordination, strength, and the ability to move through and interact with one’s surroundings.