X Is a Binomial Variable With $n = 6$ And $p = 0.6$

question 103

Multiple Choice

X is a binomial variable with $n = 6$ and $p = 0.6$ . Compute $P ( X \leq 2 )$ . Round your answer to five decimal places.

• A) \(P ( X \leq 2 ) = 0.5\)
• B) \(P ( X \leq 2 ) = 0.01946\)
• C) \(P ( X \leq 2 ) = 0.1792\)
• D) \(P ( X \leq 2 ) = 0.04096\)
• E) \(P ( X \leq 2 ) = 0.8208\)

---

Definitions:

Effect Measure Modifier

A variable that alters the magnitude or direction of the association between an exposure and disease outcome.

Exposure-Disease Relationship

The association between a specific factor or exposure and the risk of developing a particular disease or health condition.

Factor X

An element, influence, or set of circumstances that contributes to a result or outcome.

Selection Bias

A distortion in statistical analysis resulting from the method of collecting samples, leading to an unrepresentative sample and misleading results.