EDUCATOR
IMPLEMENTATION
GUIDE
TECHNICAL MANUAL FOR THE RN COMPREHENSIVE PREDICTOR® 2016
www.atitesting.com © 2017 Assessment Technologies Institute
®
, Inc.
EDUCATOR IMPLEMENTATION GUIDE PAGE 3
List of Tables
Table 1
Expectancy Table of Individual Percent Correct Scores and Predicted Probability
of Passing NCLEX-RN
Table 2
NCLEX-RN and ATI RN Comprehensive Predictor 2016 Test Specifications
Table 3
PCA Results
Table 4
Summary of Item Residual Correlations
Table 5
Summary of Fit Statistics
Table 6
Summary of Rasch Item Difficulties
Table 7
Demographic Summary for Students Completing the Exam Between April 15,
2016, and December 8, 2016
Table 8
Number of Items, Means, Standard Deviations, Reliability Coefficients, and
Standard Errors of Measurement for Total Test Score and For Each of the Eight
Client Need Major Categories and Subcategories
Table 9
Distribution of Item Difficulty and Discrimination Indices for the RN
Comprehensive Predictor
Table 10
CSEM at Various Score Levels
Table 11
NCLEX-RN Category Code
Table 12
Correlations between NCLEX-RN Categories and Subcategories
Table 13
Disattenuated Correlations between NCLEX-RN Categories and Subcategories
Table 14
Test Speededness Analyses for the RN Comprehensive Predictor
List of Figures
Figure 1
Score Distributions of RN Comprehensive Predictor 2016
