1. What are some advantages of collecting samples using the Internet? 2. In a _________ sample, individuals are chosen at random from the population, but are chosen in proportions equivalent to...

1. What are some advantages of collecting samples using the Internet?

2. In a _________ sample, individuals are chosen at random from the population, but are chosen in proportions equivalent to proportions that exist in the population (e.g., 90% right handed, 10% left handed).

1. simple random

2. haphazard

3. quota

4. stratified random