“coefficient of correlation”造句，怎麼用coefficient of correlation造句

Results The average equivalent sound level and the detectable rate of workers hearing loss were exponential positive correlation, the coefficient of correlation r was 0 812 45.

The coefficient of correlation, R, is obtained by taking the square root of R2.

The dimension of Scoring matrixes X is descended by using scoring rate or passing rate or coefficient of correlation or guess rate when estimating those item parameters.