Identify the correct and incorrect statements. Correct Answer(s) Drag appropriate answer(s) here It is possible to estimate the country's opinion based on a small sample of 1,000 to 1,200 people. Press Space to open A sample refers to the group selected by a researcher to represent the most important characteristics of an entire population. Press Space to open Public-opinion surveys only tell you what the sample's opinions are, without providing any insight into the general population. Press Space to open It is impossible to collect a random sample. Press Space to open Incorrect Answer(s) Drag appropriate answer(s) here