in Que Quiz Section 1-2 Inbox edw/courses/1144071/quizzes/3898279/take All ages 150.643 100.0 155466 100.0 Under 15 31,773 21.1 30.382 19.5 years 15 to 17 6.570 4.4 6.191 years 18 to 20 6.377 4.2 6.138 3.9 years 21 to 44 49.402 32.8 49.159 31.6 years 45 to 64 39.441 26.2 41.498 26.7 years 65 years 17.081 113 and over 22.098 14.2 a) Calculate the ratio of Females 45 to 64 to Males 45 to 64 and express rounded to the thousandths place b) Is this a part-to-part or a part-to-whole ratio? O C DOLL U