Search results with tag "Statistical concepts"
Test Reliability—Basic Concepts
www.ets.orgwith the following basic statistical concepts, at least to the extent of knowing and understanding the definitions given below. These definitions are all expressed in the context of educational testing, although the statistical concepts are more general. Score distribution: The number (or the percentage) of test takers at each score level.
A Review of Basic Statistical Concepts - SAGE Publications Inc
www.sagepub.comfamiliar system of representing numbers, a 5-digit number can never be smaller than a 1-digit number because a numeral’s position is even more important than its shape. A bank in New Zealand (NZ) got a painful reminder of this fact in May 2009 when it accidentally deposited $10,000,000.00 (yes, ten million) NZ dollars rather than $10,000.00
Statistical Analysis Handbook - StatsRef
www.statsref.com3 Statistical concepts 100 3.1 Probability theory 102 3.1.1 Odds 103 3.1.2 Risks 104 ... comprehension and decision-making. At the same time its usage has grown enormously, expanding from a relatively small set of specific application areas ... basis of such understanding, is the primary function of modern statistical methods.
Statistical Analysis Handbook - StatsRef.com
www.statsref.comStatistical Analysis Handbook A Comprehensive Handbook of Statistical Concepts, Techniques and Software Tools 2018 Edition Dr Michael J de Smith