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Let Z be the standard normal variable. Find z if z satisfies the given value. (Round your answer to two decimal places.) P(ZTo be eligible for further consideration, applicants for certain civil service positions must first pass a written qualifyingThe scores on an economics examination are normally distributed with a mean of 78 and a standard deviation of 15. If the inst

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P[22] 0.9535 P[252] 1-0.9535 20.0465 => $(2) - 0.0465 .). (-2) 1-$(2): 0.9535 2 (168) - Z = 1.68 -89.1-32 Let x lee the the sLet x denotes the score of economees oamination P[.x>>] .. [xx): 0.9 [* }<20-**]05. 2) P[2<**] -09 (127) 3) (*) - (127) 3) *1

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