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Why would a hypothesis test of H0 : +1 - 1+ = 0 vs. Ha : +1 - 1+ 0 more closely correspond to the warming up effect hypothesis than H0 : +1 - 1+ =...
Why would a hypothesis test of H0 : π+1 - π1+ <= 0 vs. Ha : π+1 - π1+ > 0 more closely correspond to the warming up effect hypothesis
than H0 : π+1 - π1+ = 0 vs. Ha : π+1 - π1+ ≠ 0?