Avoiding Using Your Smart Phone or Tablet Before Bed Is

question 29

True/False

Avoiding using your smart phone or tablet before bed is thought to help one get to sleep and stay asleep.

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Definitions:

Lurking Variables

Unobserved variables that influence the relationship between the independent and dependent variables in an analysis.

Rate of Depression

The frequency or proportion of individuals in a given population experiencing depression during a specific time frame.

Income

The money received by a person or organization, typically on a regular basis, for work, through investments, or from other sources.

Lurking Variables

Unobserved variables that influence the relationship between the variables of interest in a study, potentially leading to misleading conclusions.