Dear All
    I want to calculate power of test. I want to test H0: Rho = 0 VS H1: Rho
!= 0.
    Assume, I have r=0.2 and sample size = 100.
    How I can do this.
Many Thanks
Jumlong

-- 
Jumlong Vongprasert Assist, Prof.
Institute of Research and Development
Ubon Ratchathani Rajabhat University
Ubon Ratchathani
THAILAND
34000

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