## Question

###### Suppose you are lasting one population mean wilh 20 and Iha population normally disiribuied What test statistic should use?Approximale using Iho (iostUsa Ihe Sigu IostUse Ilie ( IostTne probiem cannol be worked since Ine population normally dsuibuted

Suppose you are lasting one population mean wilh 20 and Iha population normally disiribuied What test statistic should use? Approximale using Iho (iost Usa Ihe Sigu Iost Use Ilie ( Iost Tne probiem cannol be worked since Ine population normally dsuibuted

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