pearson coefficient造句

例句与造句

1. From it, one can obtain the Pearson coefficient, which gives the goodness of the fit for the best possible linear function describing the relation between the variables.
2. Serious violations in homoscedasticity ( assuming a distribution of data is homoscedastic when in reality it is heteroscedastic ) may result in overestimating the goodness of fit as measured by the Pearson coefficient.
3. It's difficult to find pearson coefficient in a sentence. 用pearson coefficient造句挺难的