TY - RPRT A1 - Ahn, S. A1 - Fessler, A. T1 - Standard Errors of Mean, Variance, and Standard Deviation Estimators Y1 - 2003 UR - http://www.eecs.umich.edu/~fessler/papers/lists/files/tr/stderr.pdf PB - EECS Department, University of Michigan CY - Ann Arbor, MI, USA T3 - Technical Report ER -