Which of the following does NOT directly affect the magnitude of t ? A) The actual obtained difference ( - µ). B) The magnitude of the sample variance ( s ²). C) The sample size ( N ). D) The population variance (σ²).

Question

Quizplus · Accepted Answer

The formula for t only involves the sample variance (s), sample mean (x̄), population mean (µ), and the sample size (N). Therefore, the population variance (σ) does not directly affect the magnitude of t.

Which of the Following Does NOT Directly Affect the Magnitude