.........................tests follow assumptions about population parameters.
A)Parametric
B)Non-parametric
C)One-tailed
D)Two-tailed

Question

Quizplus · Accepted Answer

Parametric tests assume underlying statistical distributions in the population from which samples are drawn. They typically require assumptions about the mean, variance, or other parameters of the population. Non-parametric tests, on the other hand, do not require such assumptions and are used when parametric test assumptions cannot be met. One-tailed and two-tailed refer to the direction of hypothesis testing rather than assumptions about population parameters.

.........................Tests Follow Assumptions About Population Parameters