The аges(in yeаrs) аt first birth оf a randоm sample оf 10 women in the US are given below. 19 20 21 21 25 28 32 36 41 44 Use the data to compute the following. (for a-e , round answers to one decimal place as needed). a) Mean [Mean] b) Median [Median] c) Q1 [Q1] d) Q3 [Q3] e) IQR [IQR]