A researcher wants to survey people from different age groups to analyze voting pattems. Which type of survey will best accomplish this goal?

systematic random sampling

voluntary sampling

convenience sampling

stratified sampling

stratified sampling

Answer: stratified sampling

Step-by-step explanation:

A stratified sampling techniques is a sampling technique in which a sample is drawn by splitting the population into countable groups without overlapping known as strata and then obtain a simple random sample from each stratum.

Given : A researcher wants to survey people from different age groups to analyze voting patterns.

Here each age group is representing a strata.

Hence, the type of survey will best accomplish this goal is "stratified sampling".