Keyboards That Are Widely Used on Various Smartphones and Other

question 5

Multiple Choice

Keyboards that are widely used on various smartphones and other small portable devices, and which are designed primarily for communicating via texting and connecting to the Web.

• A) Thumb
• B) Traditional
• C) Notebook
• D) Combination

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Definitions:

Probability Distribution

An analytical function that describes every probable value and its likelihood for a random variable over a predefined interval.

Stock of the Economy

The stock of the economy refers to the total value of all assets and investments available within an economy at a given time.

Expected Standard Deviation

A measure of the amount by which an asset's return is expected to deviate from its average return, used as an indicator of the risk associated with the asset.

Probability Distribution

A function used in statistics to illustrate all potential outcomes and their respective probabilities for a random variable within a fixed range.