There are 39 observations representing the 39 Peruvians in the dataset and 10 variables. Factor Analysis was performed on the data set, giving the following result for the factor loadings based on the correlation matrix, with PC as factor extraction method unrotated and using 3 factors. Variable Age Years Weight Height Chin Forearm Calf Pulse Systol Diastol Factor Loadings (Unrotated) (peruvian) Extraction: Principal components (Marked loadings are >.500000) Factor 1 Factor 2 Factor -0.349816 0.763287 0.078367 -0.416995 0.764342 0.169844 -0.884494 0.243825 -0.220992 -0.255384 0.188597 -0.680960 -0.707324 -0.104618 0.363285 -0.789642 -0.327357 0.365142 -0.679921 -0.456050 0.221273 -0.465664 0.034710 0.272035 -0.538937 -0.562990 -0.522348 -0.274233 -0.479173 -0.166765 What is the specific variance of the variable Years? (final answer to 3 decimal places)

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