NotesFAQContact Us
Collection
Advanced
Search Tips
Showing all 3 results Save | Export
Peer reviewed Peer reviewed
PDF on ERIC Download full text
Arzumanyan, George; Halcoussis, Dennis; Phillips, G. Michael – American Journal of Business Education, 2015
This paper presents the Agresti & Coull "Adjusted Wald" method for computing confidence intervals and margins of error for common proportion estimates. The presented method is easily implementable by business students and practitioners and provides more accurate estimates of proportions particularly in extreme samples and small…
Descriptors: Business Administration Education, Error of Measurement, Error Patterns, Intervals
Peer reviewed Peer reviewed
Looney, Marilyn A. – Research Quarterly for Exercise and Sport, 1987
The characteristics of three threshold loss agreement indices which reflect the agreement or consistency in assignment to mastery-nonmastery status are reviewed. These are proportion of agreement, coefficient kappa, and modified kappa. (Author/MT)
Descriptors: Confidence Testing, Criterion Referenced Tests, Cutting Scores, Elementary Secondary Education
Rippey, Robert M.; Voytovich, Anthony E. – Journal of Computer-Based Instruction, 1983
Describes a computer-based method of confidence-testing, available in batch processing and interactive form, which improves a student's ability to assess probabilities during clinical diagnosis. The methods and results of three experiments are presented. (EAO)
Descriptors: Clinical Diagnosis, Computer Assisted Testing, Confidence Testing, Decision Making