Which of the Following Statements Is True

question 17

Multiple Choice

Which of the following statements is true?

• A)Taking logarithmic of a count variable is a suitable way to model it.
• B)All standard count data distributions exhibit heteroskedasticity.
• C)The nonlinear least squares estimation aims at maximizing R².
• D)Count variables cannot take on the value zero.

---

Definitions:

Blepharoptosis

A state in which the upper eyelid sags or descends.

Drooping

Hanging or sagging downwards; a condition of decline or decrease in strength or vigor.

Conjunctivitis

An inflammation or infection of the outer membrane of the eyeball and the inner eyelid, known as pink eye.

Xerophthalmia

A medical condition characterized by dry eyes, often caused by a deficiency in vitamin A.