You have group of 27 learners ,12 boys and 15girls You need to select 5girls and 4 boys to go on a trip.Describe sampling method you would use in this case to select the learners
In this case, you are required to select a specific number of boys and girls from a group of 27 learners. To do this, you can use a sampling method called stratified sampling.
Stratified sampling involves dividing the population (in this case, the group of 27 learners) into subgroups (girls and boys) based on certain characteristics. In your case, the subgroups would be girls and boys.
First, determine the number of learners you need from each subgroup. In this scenario, you need to select 5 girls and 4 boys.
Next, randomly select the required number of learners from each subgroup. This can be done by randomly assigning numbers or using a random number generator. For example, you can assign numbers to each learner and generate random numbers to select the learners.
Ensure that the selection process is fair and unbiased, without any favoritism or discrimination. This can be achieved by using a random selection method.
It is important to note that stratified sampling ensures that both subgroups (girls and boys) are represented proportionally in the sample, which helps to maintain the overall diversity and representativeness of the group as a whole.