Monday
March 27, 2017

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evaluate P(z < -1.68)

  • functions - ,

    there are charts or tables in textbooks or they should have been given to you.
    It is a matter of "look-up"

    I like this webpage
    http://davidmlane.com/hyperstat/z_table.html
    enter -1.68 in the "below" to get .46479

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