Answer Questions and Earn Points !!! You can now earn points by answering the unanswered questions listed. You are allowed to answer only once per question.

Calculate Mean Age For The Following Age Ranges For Boys And Girls. Category Age Ranges,
1-10yrs 11-20yrs 21-30yrs, Boys 3 2 6 And Girls 5 11 4 - Math Discussion

Calculate mean age for the following age ranges for boys and girls. Category age ranges,
1-10yrs 11-20yrs 21-30yrs, boys 3 2 6 and girls 5 11 4