tics = Homework: 3.3 Question 6, 3.3.13 Part 1 of 6 points O Points: 0 of 1 Save Male and female populations of humpback whales under 80 years old are (a) Approximate the population mean and standard deviation of age for males. represented by age in the table below. Complete parts (a) through (d) H= (Round to two decimal places as needed.) Age Males Females ns 10-9 13 do 10-19 15 10 OK 20-29 15 12 30-39 18 17 40-49 24 23 50-59 25 20 60-69 16 16 70-79 12 14 Question Viewer