Question

Point out the correct statement.

(a) If equations are known but the parameters are not, they may be inferred with data analysis

(b) If equations are not known but the parameters are, they may be inferred with data analysis

(c) If equations and parameter are not, they may be inferred with data analysis

(d) None of the mentioned

This question was posed to me in class test.

I would like to ask this question from Analysis and Experimental Design in division Data Science Basics and Data Scientist Toolbox of Data Science

Answer 1

Correct choice is (a) If equations are known but the parameters are not, they may be inferred with data analysis

The best explanation: Usually the random component of data is measurement error.