Calcutate the variances for d and y

13 4 DBI ho! round intermediate calculations and ente Calculate thevaria ncesfor k and Y swer$ as a.ercenthrounded to 2 decimal places;e.g.V32.16: Note: Do not rond integpediate calculations and round ypr to 6Uecimabplacesp elgF$ 461616 c. Calculate the standard deviations fo&lnd Y. e Note: Do not round intermediate calculations and to 2 decimal places e.g., 32.16. Variance c. Standard deviation