In order to study the wrist sizes of people in her town, Kathryn samples the population by dividing the residents by age and randomly selecting a proportionate number of residents from each age group. Which type of sampling is used?
Select the correct answer below:
- cluster sampling
- convenience sampling
- stratified sampling
- systematic sampling
Do you need all the answers for MATH225 Week I Assignment . Kindly ADD TO CART above to access the full sample at only $5. You can access all the Questions in related downloads here below.