Brent Tosses a Quarter 4 Times and 3 Times It

question 69

Multiple Choice

Brent tosses a quarter 4 times and 3 times it comes up heads.The probability of heads is:

• A) 0.75.
• B) 1.00.
• C) 0.25.
• D) 0.50.

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Definitions:

Operational Definitions

Specific explanations of abstract concepts that a researcher plans to study, defined in terms of the operations or techniques used to measure or manipulate them.

Variables

Elements, traits, or characteristics that can change and affect the outcomes of scientific or statistical experiments.

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Brain

The organ located in the skull responsible for central nervous system functions, including thought, memory, emotion, and coordination.