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2. Find the area under the normal curve a. To the right ofz = 0.73. b. Between z 2.12 and z = 2.57. c. Outside z = 0.96 to z = 1.62. d. Between z =-0.13 and z = 0.70.
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Answer #1

To t the right of 2 . use stondorel namma table 드 1-0.7673 p(220,73) 0.2327 | Shadec cicec Prec(-0,2327 0.73b>!! Between a 2.12 and 2-2-S1 (2-12LL S2.ST) ep1242.5 )- (2 2.12 use standared nezmal -able 二0.gg4g-o.9830 = 0.011 p12-1253-0.96 2162) PLae o.gs) +Ti.plzcl.62)T use standarrd pemal table 0.8315 1-0.9474 E 0.8315 .0S 26 P(ZSO レー0.8841d beturen a:-0.13 and 2z0.7o use standd ninal table 0.7580ー0.4483 (-0.132 0.7o) shadecl PreaO.3037 2o.TO

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