Parametric statistics assume the population data are
A.
normally distributed.
B.
multivariate.
C.
relatively invariant.
The Answer Is:
A
This question includes an explanation.
Explanation:
Parametric statistics require that the data in the population from which samples are drawn are normally distributed. Other assumptions may include interval or ratio level measurement and homogeneity of variance, but the normality assumption is central.
[Reference: Helwig, A. A. (2020). CPCE Study Guide and Review; Royse, D., Thyer, B. A., & Padgett, D. K. (2016). Program Evaluation: An Introduction., ]
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