Which of the following refers to the circumstance in which the variability of a variable is unequal across the range of values of a second variable that predicts it?
(a) Heterogeneity
(b) Heteroskedasticity
(c) Heteroelasticty
(d) None of the mentioned
I got this question by my college professor while I was bunking the class.
Question is from Introduction to Regression Models topic in chapter Statistical Inference and Regression Models of Data Science