Question
$z_{0}$ is the statistical notation for an unknown z value. It serves that same function as $x$ does in an algebraic equation.Find $z_{0}$ such that $P\left(-1.2<z<z_{0}\right)=0.8671$.
Step 1
2<z<z_{0}\right)=0.8671$. This means that the area under the standard normal curve between $z=-1.2$ and $z=z_{0}$ is 0.8671. Show more…
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