Question

To estimate one variable with respect to another by formulating mathematical expressions, data scientists rely on:
a. Correlation
b. Contingence
c. Regression
d. None of these​

Answer 1

Answer:

c. regression

Explanation:

A regression is a statistical technique that relates a dependent variable to one or more independent (explanatory) variables. A regression model is able to show whether changes observed in the dependent variable are associated with changes in one or more of the explanatory variables.