Social Work homework help. this is a business statistics question please show your work. thank youEnd of Section Problem 3.29Determine the population variance and standard deviation for the following data hv using the original formula. Class 1" 2?under 3|] 8BIDunder 4D 11tillunder 50 24SDunder BI] 15 «EDunder Ill] 6I’Dunder 80 4 (Round the intermediate vaiues to 3 decimai pieces. Round your answers to 3 decimai pieces.) Standard deviation = :l