When Applying the Special Rule of Addition for Mutually Exclusive

question 67

Multiple Choice

When applying the special rule of addition for mutually exclusive events, the joint probability is:

• A) 1
• B) .5
• C) 0
• D) unknown

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Definitions:

Innate

Traits, abilities, or behaviors that are present from birth and not significantly influenced by the environment.

Babbling

the production of repetitive, consonant-vowel sounds by infants, typically starting around 6 months of age, as a precursor to language development.

Language

A system of communication used by a particular community or country, composed of written, spoken, or gestural symbols that convey meaning.

Consonant-Vowel Combinations

Pairs or groups of consonant and vowel sounds that form the basic units of syllables in spoken language.