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Suppose a test procedure about the population mean (u) is performed, when the population is normal...

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Basic Math

Suppose a test procedure about the population mean (u) isperformed, when the population is normal and the sample size n isLARGE, then if the alternative hypothesis is Ha : u < u0, therejection region for a level (alpha) test is .______________

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4.3 Ratings (703 Votes)

Reject H0 if ZSTAT < Zcrit

                     

                       

                       

                           

                    

               

              

                   

            
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