3. To estimate the total of the number of socio-democratic seats (SDS), y in a municipal...
3. To estimate the total of the number of socio-democratic seats (SDS), y in a municipal council, the population was stratified into four strata using the total number seats in the municipal council. Some information about these strata is given in the following table. Population Sample Number of N NA 7 2 seats k-l k=l kl 1,647 9,735 8,294 5,294 756 31 -40 44 13,784 72,223 44,529 24,137 89 3,383 441 41 -50 168 51 -70 56 1,545 250 71...
stratified random sampling question :
+ s2019/ 3. To estimate the total of the number of socio-democratic seats (SDS), y in a municipal council, the population was stratified into four strata using the total number seats in the municipal council. Some information about these strata is given in the following table. Population Sample Number of N. ΣνΗ seats 31-40 756 44 1,647 13,784 72.223 89 441 41-50 168 3.383 9,735 51 -70 56 1,545 617 44,529 24,137 250 8.294 71-...