例句與造句

1. However confidence intervals and hypothesis tests will have better statistical properties if the variables exhibit multivariate normality.
2. The energy and the ECF tests are powerful tests that apply for testing univariate or multivariate normality and are statistically consistent against general alternatives.
3. It has been suggested that discriminant analysis is relatively robust to slight violations of these assumptions, and it has also been shown that discriminant analysis may still be reliable when using dichotomous variables ( where multivariate normality is often violated ).
4. It's difficult to find multivariate normality in a sentence. 用multivariate normality造句挺難的