Labels:reckoner | sky OCR: The Summary of Fit table shows the Rsquare and the total numbe of observations. Rsquare is the proportion of the total uncertainty attributed to the model fit It is computed as loglikelihood for Model -loglikelihood for Total using the quantities from the corresponding Analysis of Loalikelihoo table The total negative log likelihood is found by fitting fixed response rates across the total sample An Rsquare of 1 means that the categorical response completely predicted by the factors Rsquare of 0 means that there is no gain from using the model inste of fixed background response rates In categorical data analysis, hic Rsquares are somewhat rare Observations is the number of observations in the current data table with non-missing response values lf weights are used, this the sum of the weiah ...
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