Consider the following scenario: Sarah decides to conduct an experiment where she sees if the flavoring of gum lasts for different amounts of time depending on the age of the individual. They decide to do this by only selecting those who have children in the state of North Carolina. They will then use all of those people in their experiment. What type of sampling is this? Consider the following scenario: Sarah decides to conduct an experiment where she sees if the flavoring of gum lasts for different amounts of time depending on the age of the individual. They decide to do this by only selecting those who have children in the state of North Carolina. They will then use all of those people in their experiment. What type of sampling is this? Systematic sampling Stratified sampling Simple random sampling Cluster sampling