Statistics

Introduction Confidence interval can be used to estimate the population parameter with the help of an interval with some degree...

Bonferroni's Inequality For $n$ events $A_1,A_2,\cdots, A_n$ $$ \begin{equation}\label{bof} P\big(\cap_{i=1}^n A_i\big)\geq \sum_{i=1}^n P(A_i) -(n-1). \end{equation} $$ Proof For $n =2$,...