Suppose That You Wish to Test a Claim About a Population

question 105

Multiple Choice

Suppose that you wish to test a claim about a population mean. Which distribution should be used given that the sample is a voluntary response sample, $\sigma$ is unknown, n = 15, and the population is normally distributed?

• A) Neither the normal nor the t-distribution
• B) t-distribution
• C) Normal distribution

---

Definitions:

SS1

Typically refers to a specific model or part number in equipment or a setting/configuration code in systems, but without context, its specific meaning varies widely.

Data Compare Instruction

A command in programming that compares two sets of data or values to determine if they are equal or if one is greater or less than the other.

LESS THAN

A comparative operator that evaluates whether the value on its left is smaller than the value on its right.

EQUAL

A condition or operation in computing and mathematics used to determine if two values or expressions are identical in value.