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  9. Q11
Question 11

Find the variance of the 6 numbers 4, 6, 6, 7, 9 and 10

  • A.4
  • B.3
  • C.2
  • D.5
Objective

Question details

Exam body
NDA
Subject
Mathematics
Year
2011/2012
Question no.
#11
Type
Objective
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