can anyone with this type of question

(a) A researcher produced Output 3. Review the R code and then answer the questions that follow. > eigen (Sigma . 2) eigen () decomposition $values [1] 100 . 043935 8 . 956065 $vectors [, 1] [, 2] [1, ] -0. 99975880 0 . 02196212 [2, ] -0. 02196212 -0. 99975880 Output 3 Explain as fully as possible what the researcher is doing in Output 3. Your explanation should include any new variables constructed as well as the proportion of the variation accounted for by each new variable. [8 marks]