Question
Let X and Y be two independent random variables with distribution functions Fx and Fy.(a) Show that ?xy(t) = ? ?x(tx)d Fx(x).(b) Show that ??
Let X and Y be two independent random variables with distribution functions Fx and Fy.(a) Show that ?xy(t) = ? ?x(tx)d Fx(x).(b) Show that ยน?? cos(tx0dx is a characteristic function.(c) Show that ?x + y(t) = ?x(t) ?y(t).
Let X and Y be two independent random variables with distribution functions Fx and Fy.(a) Show that ?xy(t) = ? ?x(tx)d Fx(x).(b) Show that ยน?? cos(tx0dx is a characteristic function.(c) Show that ?x + y(t) = ?x(t) ?y(t).
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Physics
Authors: David Young, Shane Stadler
10th edition
978-1118486894
