Given That X Is a Binomial Random Variable with Very $\le$

question 125

Multiple Choice

Given that X is a binomial random variable with very large n,the binomial probability P(X $\le$ 5) is approximated by the area under a normal curve to the left of

• A) 5
• B) -5
• C) 5.5
• D) 4.5

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Definitions:

Calculation

The process of using mathematical techniques to determine a numerical result or assess a financial situation.

Post-Decisional Justification

The cognitive process where individuals convince themselves that the choice they made was the best possible option, often to reduce dissonance after making a difficult decision.

Limitations

Restrictions or constraints that define the boundaries within which a process or activity can occur.

Optimism

A mental attitude characterized by hope and confidence in success and positive outcomes.