Find the Probability $\frac { 1 } { 64 }$ B) $\frac { 3 } { 4 }$

question 107

Multiple Choice

Find the probability.
-Find the probability of correctly answering the first 4 questions on a multiple choice test if random guesses are made and each question has 3 possible answers.

• A) \(\frac { 1 } { 64 }\)
• B) \(\frac { 3 } { 4 }\)
• C) \(\frac { 1 } { 81 }\)
• D) \(\frac { 4 } { 3 }\)

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Definitions:

Psychological Hardiness

A personality characteristic characterized by resilience and the ability to cope effectively with stress.

Helpless

A state of lacking the means or ability to manage, make decisions, or act effectively.

Stability

The state of being resistant to change and capable of maintaining a constant level of functioning or status over time.