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1-24 of 46 results for Materials Submitted by Barbra Bied Sperling

A collection of reviews of some major Web sites in the rapidly growing areas of decision science, operations research,... see more

A collection of classified JavaScript learning objects to enhance learning statistical concepts.

This JavaScript provides the parametric solution to system of linear equations having parametric right-hand-side values.... see more

The Library provides easy-to-access, comprehensive resources regarding the leadership and management of yourself, other... see more

In decision-making under pure uncertainty, the decision-maker has no knowledge regarding any of the states of nature... see more

It is JavaScript that computes Bayes' posterior discrete probabilities given a subjective prior probability vector and... see more

This JavaScript solves up to ten by ten systems of linear equations. It also allows the user to find the inverse of a... see more

It is a JavaScript that provides the necessary tools for the ABC inventory classification method.

This Javascript calculates the break-even point where total revenue equals total costs.

Inventory control is concerned with minimizing the total cost of keeping goods in stock. This JavaScript compute the... see more

A JavaScript-based process that determines the decision maker's utility function.

Provides the necessary tools for the identification, estimation, and forecasting based on autoregressive order one... see more

A JavaScript that constructs confidence intervals for difference in means and the ratio of variances for two populations,... see more

It is a JavaScript that detects the existence of trends and strong autocorrelation.

It is a JavaScript for forecasting based on moving average and exponential smoothing methods.

This JavaScript tests time series for stationary in both mean and variance.

It is a JavaScript that performs matrix multiplication with up to 10 rows and up to 10 columns. Moreover, it computes the... see more

It is a JavaScript that performs matrix multiplication with up to 4 rows and up to 4 columns. Moreover, it computes the... see more

Observed-Predicted paired data are considered for computing the well-known measures of accuracy in predictions.

It is a JavaScript that tests if two or more random samples are drawn from the same population.

It is a JavaScript useful for testing the randomness of fluctuations in a time series.

It is a JavaScript that tests a claimed mean for a population based on a set of random observations.

It is a JavaScript that tests the equality of several populations? median.

It is a JavaScript that test the equality of several populations? proportions.