A) Watching people order pizza one night each week for a month
C) Having 50 customers rate their favorite pizza as they order
D) Asking 5 people at the pizza shop what they ordered
You are taking a survey to determine the most popular pizza ordered at the local pizza shop. Which of the examples below will give a random sample of the population? Select all that apply.
A) Watching people order pizza one night each week for a month
B) Asking your friend what his favorite pizza is
C) Having 50 customers rate their favorite pizza as they order
D) Asking 5 people at the pizza shop what they ordered
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1 answer