It is given that [latex]X[/latex]~[latex]N(\mu ,{{\sigma }^{2}})[/latex] and [latex]P(X<5)=P(X>11)[/latex] . It’s also given that [latex]4P(X<3)=P(X<13)[/latex]. Find [latex]\mu[/latex] and [latex]\sigma[/latex].
You must be logged in to post a comment.