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Search Publications by: Hariharan K. Iyer (Fed)

Displaying 26 - 28 of 28

On Higher Order Corrections for Propagating Uncertainties

January 1, 2005

Author(s)

Chih-Ming Wang, Hariharan K. Iyer

The ISO Guide to the Expression of Uncertainty in Measurement (GUM) recommends the use of a first-order Taylor series expansion for propagating errors and uncertainties. The GUM also suggests the use of a second-order Taylor series approximation for

Propagation of uncertainties in measurements using generalized influence

January 1, 2005

Author(s)

Hariharan K. Iyer, Chih-Ming Wang

The ISO Guide to the Expression of Uncertainty in Measurement (GUM) recommends the use of a first- order Taylor series expansion for propagating errors and uncertainties. The GUM also permits the use of "other analytical or numerical methods" when the

Models and Confidence Intervals for True Values in Interlaboratory Trials

December 6, 2004

Author(s)

Hariharan K. Iyer, Chih-Ming Wang, T Mathew

We consider the one-way random effects model with unequal sample sizes and heterogeneous variances. Using the method of generalized confidence intervals, we develop a new confidence interval procedure for the mean. Additionally, we investigate two