Consider the Probability Distribution Below

question 67

Multiple Choice

Consider the probability distribution below. ​ The expected value of x equals

• A) 23.
• B) 25.
• C) 30.
• D) 100.

---

Definitions:

Blink Reflex

The blink reflex is an automatic closing of the eyelids when the cornea is stimulated by touch, bright light, or other threats, serving as a protective mechanism for the eye.

Siderails

Safety rails fitted on the sides of a hospital bed to prevent patients from falling out.

Oral Care

The practice of maintaining cleanliness and health of the mouth and teeth through regular brushing, flossing, and dental check-ups.

Eye Care

The practice of keeping the eyes in healthy condition through preventative measures, treatments, and regular check-ups to prevent vision impairment or loss.