[caption id="attachment_7804" align="alignright" width="320"] Image Source : Shutterstock[/caption] This is my interview experience at CMI for MSc in Applications of Mathematics. The syllabus for MSc in Applications of Mathematics includes single variable calculus, linear algebra, theory of equations, combinatorics and some other topics from class 12th...

[caption id="attachment_6730" align="alignleft" width="166"] Source : Shutterstock.[/caption] Sets, Relations and Functions are of utmost importance in the study of mathematics. Most of the students find these topics difficult and hence they tend to avoid studying these in Higher Secondary level. As a result they face a lot of conceptual...

Statistics Quiz (I)   11) For random error $$varepsilon_i,$$ which of the following constitutes the Gauss-Markov conditions? A) (i) $$E(varepsilon_i)=0$$ (ii) $$E(varepsilon_i ^2)=sigma^2$$ (iii) $$E(varepsilon_i,varepsilon_j)=0, ineq j$$ B) (i) $$E(varepsilon_i)=0$$ (ii) $$E(varepsilon_i ^2)=sigma_i ^2$$ (iii) $$E(varepsilon_i,varepsilon_j)=0, ineq j$$ C) (i) $$E(varepsilon_i)=0$$ (ii) $$E(varepsilon_i ^2)=sigma^2$$ (iii) $$E(varepsilon_i,varepsilon_j)=0, ineq j$$ (iv) $$varepsilon_isim...