Answer the following questions.
The table shows the age at first marriage of women in some Sub – Saharan African countries.
Age at first marriage | 2005 |
---|---|
Botswana | 27 |
Burkina Faso | 19 |
Cameroon | 20 |
Cote d'Ivoire | 22 |
Ethiopia | 21 |
Gambia | 20 |
Kenya | 21 |
Lesotho | 21 |
Malawi | 19 |
Mali | 18 |
Mozambique | 19 |
Niger | 18 |
Nigeria | 21 |
South Africa | 28 |
Tanzania | 20 |
Uganda | 20 |
Zimbabwe | 21 |
Calculate the mean age of women at first marriage in Sub – Saharan Africa. Round to the nearest whole number.
Calculate the modal age of woman at first marriage in Sub – Saharan Africa.
Calculate the median age of woman at first marriage in Sub – Saharan Africa.