(a) Approximate the population mean and standard deviation of age for males.( b) Approximate the population mean and standard deviation of age for females.( c) Which gender has the higher mean age?(d) Which gender has the higher dispersion in age?

Male and female populations of humpback whales under 80 years old are represented by age in the table below. Complete parts (a) through (d) Age Males Females -9 14 6 10-19 10 8 20-29 12 14 30-39 17 15 40-49 22 22 50-59 23 25 60-69 17 18 70-79 12 12