N l].01]l]l] z = +1.00 The tail is to the right V side of the line, and the proportion in the tail is p = 0.1587] . z = +0.33 The tail is to the V side of the line, and the proportion in the tail is p = E . z = 0.10 The tail is to the 7 side of the line, and the proportion in the tail is p = E . z = 41.67 The tail is to the 7 side of the line, and the proportion in the tail is p = :k . \fIf the treatment has no effect on [Q what is the probability that X :- 110? \"=19 mm: [H I].II]l]l] z