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(.26) :invNorm(area)

This returns the z-value for which a normal curve will have the specified area to the left of the value.

(84) :invNorm(area,mean,stDev)

This returns the value for which a normal curve with mean mean and standard deviation stDev will have the specified area to the left of the value

Location[]

  • 2ND + VARS (DISTR)
  • DISTR
  • 3:invNorm(
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