Personal income tax. Ohio collects income taxes from its residents at the following rates: 1  0.528 percent on the first $5,200 of taxable income. 2  1.057 percent on taxable income between $5,201 and $10,400.
Definition of correlate for English Language Learners. : either one of two things that are closely connected or correlated with each other.
Definition of correlation coefficient. : a number or function that indicates the degree of correlation between two sets of data or between two random variables and that is equal to their covariance divided by the product of their standard deviations.