Please help! +50 Points!
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A restaurant manager wants to know which dish is most popular in his restaurant. Which of the following is an example of simple random sampling?
A. Select only the children who ate in the restaurant.
B. Select only males who ate in the restaurant.
C. Select the employees of the restaurant.
D. Randomly select 10 names of people who ate in the restaurant on a certain night.
I would say D: Randomly select names of people who ate in the restaurant. Because it's random and not biased, the employees might say the good is good because they work there, and the rest use the world, "Only," Which is biased
