Re: z-value



Omar <omarfdawood@xxxxxxxxx> wrote in message news:<27932634.1112814280303.JavaMail.jakarta@xxxxxxxxxxxxxxxxxxxxxx>...
> Hi Friends,
>
> By using SPSS, how can I calculate the z-value for x = 95 hours, given a
> process that has a normal distribution, with u = 80 hours & s.d = 15 hours.

By saying to the person next to you "If I give you this copy of SPSS,
would you calculate (95-80) and divide it by 15 for me?".

Glen
.



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