The type of sampling that is used here is stratified sampling. The correct option is 4.
<h3>What is stratified sampling?</h3>
Stratified sampling is a sampling method in which the subjects are decided into different groups called strata. They are decided by their shared characters in the sample section.
The options are attached:
- Cluster
- Convenience
- Simple random
- Stratified
- Systematic
Thus, the correct option is 4. Stratified.
Learn more about stratified sampling
brainly.com/question/20544692
#SPJ1
I think the farmers because those dams are blocking the fertile soils from coming so he or she is stuck with what he or she has and buys so they have less fertile rich soil to help grow plants
Nothing it doesn't have to do with reading but with something else
The draws are performed with replacement. (a) is the maximum value of the sample set. So, denotes the event that the maximum value of the sample set is lesser than or equal to k. Hence, the event is same as the event ' each of X1, X2.