a researcher wants to survey people from different age groups to analyze voting patterns. which type of…

a researcher wants to survey people from different age groups to analyze voting patterns. which type of survey will best accomplish this goal?\no systematic random sampling\no voluntary sampling\no convenience sampling\no stratified sampling

a researcher wants to survey people from different age groups to analyze voting patterns. which type of survey will best accomplish this goal?\no systematic random sampling\no voluntary sampling\no convenience sampling\no stratified sampling

Answer

Brief Explanations:

Stratified sampling divides the population into subgroups (here, different age groups). Then, samples are taken from each subgroup. This ensures representation from all age - related segments for analyzing voting patterns. Systematic random sampling selects elements at regular intervals. Voluntary sampling has self - selected participants. Convenience sampling uses easily accessible individuals. These three methods may not guarantee proper representation from different age groups as effectively as stratified sampling.

Answer:

stratified sampling