If we randomly choose names from the phone book, call them, and determine whether they are registered voters, does this process result in a random sample of voters?

Question

Quizplus · Accepted Answer

This process does not result in a random sample of voters because it only includes individuals who have listed their names in the phone book, which may not accurately represent the entire population of voters due to biases such as age, income, or privacy preferences.

If We Randomly Choose Names from the Phone Book, Call