Simon Fraser University

Example 10.2: Estimating Parameters from Lognormal Plots

Note: You must specify a value for the shape parameter for a lognormal Q-Q plot with the SIGMA= option or its alias, the SHAPE= option. The plot in Output 10.2.2 displays the most linear point pattern ...
Simon Fraser University

Example 4.6: Fitting a Three-Parameter Lognormal Curve

If you request a lognormal fit with the LOGNORMAL option, a two-parameter lognormal distribution is assumed. This means that the shape parameter and the scale parameter are unknown (unless specified) ...
JSTOR Daily

An Upper Prediction Limit for the Arithmetic Mean of a Lognormal Random Variable

In this article we construct an upper prediction limit for the arithmetic mean of a future sample from a lognormal distribution. First, we present three approximate distributions for the total of the ...
JSTOR Daily

Detection of Two-Component Mixtures of Lognormal Distributions in Grouped, Doubly Truncated Data: Analysis of Red Blood Cell Volume Distributions

This is a preview. Log in through your library . Abstract We have examined the statistical requirements for the detection of mixtures of two lognormal distributions in doubly truncated data when the ...