Send output to:
Data X:
Names of X columns:
Alternative 
Column number for the first variable 
Column number for the second variable 
Test to Perform 
Are observations paired? 
Value of Difference of Means to Test 
Confidence Level to test (?)
Display a Boxplot 
Chart options
Title:
Label y-axis:
Label x-axis:
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 array(list(68.95, 70.18, 70.84, 69.94, 70.26, 69.61, 70.93, 71.39,  : 
  length of 'dimnames' [1] not equal to array extent
Execution halted

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