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Mathematics 22 Online
OpenStudy (anonymous):

Fill in the blanks) A z-score is based on a distribution of _____________, while a z-statistic is based on a distribution of ________________.

OpenStudy (anonymous):

The original question appears as #3 in the following document. The student filled in answers, but I am not sure if they are correct! Please help!

OpenStudy (anonymous):

I will give medals to anyone who can help me understand this! :D

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