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- - **Standard normal random variable**
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Standard normal random variablecould someone please help me with this question: Find a value of the standard normal random variable Z, called, Z? such that P(z ? Z?) = 0.70 ? Thanks guys! |

You can easily find a normal distribution calculator on the internet. |

Re: Standard normal random variableI couldn't find one. & the once that I came across I wasn't sure if they calculated the question correctly. Could you please recommend one that you're sure works. Thanks |

Try this, which gives the same results as some others I tried. |

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