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Evaluating The Concurrent Validity Of Three Web-Based Iq Tests And The Reynolds Intellectual Assessment Scales (Rias), Michael W. Firmin, Chi-En Hwang, Amanda J. Burger, Jessica Sammons, Ruth E. Lowrie
Evaluating The Concurrent Validity Of Three Web-Based Iq Tests And The Reynolds Intellectual Assessment Scales (Rias), Michael W. Firmin, Chi-En Hwang, Amanda J. Burger, Jessica Sammons, Ruth E. Lowrie
Psychology Faculty Publications
In a double-blind study, 60 General Psychology students, selected in low, average, and high ACT ranges, were administered the Reynolds Intellectual Assessment Scales (RIAS). On a separate occasion, the students also completed web-based internet IQ tests from tickle.com, queendom.com, and iqtest.com. MANOVA results showed that ACT level had a significant effect on all four IQ scores combined (Wilk’s Lambda = .451, p