Statistics Homework Solutions
Problem
#2498

Statistic qustion about adequate sampling

I have an xbar of 1000 and an Sx of 103.  I have a random sample of 30.  I am trying to figure out if this is an adequate sample without knowing the total population in an office.  Can you lead me to a useable equation?

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Gustavo Hernandez, MSc - 4/5
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