Question: 25. Calculate the standard deviation of the following sample: 12, 20, 26, 37, 40 A. 27 617384929011 O B. 136.02050128401 o c. 11661903789691 O

25. Calculate the standard deviation of the following sample: 12, 20, 26, 37, 40 A. 27 617384929011 O B. 136.02050128401 o c. 11661903789691 O D. 2 5018572919201

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