Given X1=12,X2=19,X3=10,X4=7X1=12,X2=19,X3=10,X4=7, then ∑4i=1∑i=14 equals?

  1. 36
  2. 48
  3. 41
  4. 29
  5. None of these
    Right Answer: 48

January 4, 2018   Asghar Khan    Statistic  
Total 0 Votes:
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