Which Statement Is NOT True Concerning the T Distribution

question 47

Multiple Choice

Which statement is NOT true concerning the t distribution?

• A) Compared to the normal distribution, the t distribution has more area in the tails and less in the center.
• B) As the number of degrees of freedom increases, the t distribution approaches the normal distribution.
• C) The t distributions are skewed to the left.
• D) The population variance is unknown and is estimated by the sample variance s².
• E) All are true.

---

Definitions:

Little Income

Refers to a situation where an individual or household earns a relatively small amount of money.

Determinant Attributes

Key factors or characteristics that influence a consumer's choice between different products or brands.

Alternative Weights

Describes different methods or scales used to assign importance or value to variables in mathematical, statistical, or computational models.

Preference Rules

Guidelines or criteria used by individuals to make choices or decisions between alternatives based on personal likes or dislikes.