Zis a standard nomal variable, find the probability PC -0.73 <2<227). Round to four decimal places....

Question

Question

Zis a standard nomal variable, find the probability PC -0.73 <2<227). Round to four decimal places. OA. 0.2211 OB. 0.7557 OC.

Answer 1

Answer #1

PAGE NO. DATE P(-0.73 <3 < 2.27) - P(Z <2.27) - P(Z <-0.73) = 0.9884 – 0.2327 = 0.7557 : option ® is correct ed with CamScann

Answer 2

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