Determining the Number of Factors with Parallel Analysis in R
Tom Schmitt April 12, 2016 As discussed on page 308 and illustrated on page 312 of Schmitt (2011), a first essential step in Factor Analysis is to determine the appropriate number of factors with Parallel Analysis in R. The data consists of 26 psychological tests administered by Holzinger and Swineford (1939) to 145 students and Continue Reading..
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