11 Darts Are Thrown at a Dartboard $E ( X ) =$

question 116

Short Answer

11 darts are thrown at a dartboard. The probability of hitting a bull's-eye is 0.1. Let X be the number of bull's-eyes hit. Calculate the expected value of the given random variable X.
​ $E ( X ) =$ __________

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Definitions:

Serum Theophylline Levels

The concentration of theophylline—a bronchodilator drug—measured in the blood serum.

Bronchodilator

A type of medication that relaxes and dilates the bronchial tubes, improving airflow to the lungs, often used to treat asthma and COPD.

Continuous Infusion

A method of drug delivery that provides a constant flow of medication into the bloodstream over a set period.

Scopolamine

A medication used to treat motion sickness and postoperative nausea and vomiting.