An Archer Is Able to Hit the Bull's-Eye 48% of the Time.If

question 143

Multiple Choice

An archer is able to hit the bull's-eye 48% of the time.If she shoots 8 arrows,what is the probability that she gets exactly 4 bull's-eyes? Assume each shot is independent of the others.

• A)0.0531
• B)0.2717
• C)0.0039
• D)0.2355
• E)0.7283

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Definitions:

Prolonged Stress

Describes a state of continuous psychological strain or pressure that extends over a long period of time.

Feedback Mechanism

A process by which a system regulates itself by monitoring its own output or response to external stimuli and making adjustments accordingly.

Negative

A term often used to describe the absence of something, such as disease in medical tests, or expressing a denial or refusal.

Positive

Characterized by the presence rather than absence of distinguishing features.