In Determining an Interval Estimate of a Population Mean When $\sqrt { n - 1 }$

question 46

Multiple Choice

In determining an interval estimate of a population mean when ? is unknown, we use a t distribution with _____ degrees of freedom.

• A) \(\sqrt { n - 1 }\)
• B) \(\sqrt { n }\)
• C) n ? 1
• D) n

---

Definitions:

Peripheral Neuropathy

A condition resulting from damage to the peripheral nerves, causing weakness, numbness, and pain typically in the hands and feet.

Hyperreactive

An increased response to stimuli, often referring to exaggerated physiological or immune reactions in the body.

Tremors

Involuntary, rhythmic muscle contractions leading to shaking movements in one or more parts of the body.

Loneliness

The subjective feeling of being alone or isolated, regardless of the actual quantity of social contact or relationships one has.