If you were to randomly survey 50 people at 20 random locations across the country (such as parks, malls, restaurants, etc.), wo
uld this be a random sample? Why or why not?
2 answers:
Yes, because everyone has an equal chance of participating.
Answer:
Yes, it is a valid random sample for if I were to randomly survey 50 people from the phone books of 20 randomly chosen cities.
Step-by-step explanation:
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