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Data X:
Names of X columns:
Column number of first sample 
Column number of second sample 
Confidence 
Alternative 
Are observations paired? 
Null Hypothesis 
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Title:
R Code




Summary of computational transaction
Raw Input view raw input (R code)
Raw Outputview raw output of R engine
Computing time0 seconds
R ServerBig Analytics Cloud Computing Center
R Engine
error message
Error in list(72, 50, 61, 68, 68, 62, 61, 54, 64, 71, 65, 54, 69, 65,  : 
  argument 447 is empty
Calls: array
Execution halted

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