The Roll of a Pair of Dice Has the Following

question 78

Multiple Choice

The roll of a pair of dice has the following probability distribution,where the random variable is the sum of the values produced by each die: Calculate the standard deviation of x.

• A)3.415
• B)2.333
• C)3.125
• D)2.415

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Definitions:

Semantic Slanting

The deliberate choice of words and phrases to create a particular perception or bias in the audience's mind.

Language Abilities

The capacity to understand, produce, and use complex systems of communication, particularly human language.

Toddlers

Young children, typically aged between one and three years old, who are just beginning to walk and talk.

Fast Mapping

The process by which children are able to learn the meaning of a new word after only a brief encounter.