![subject](/tpl/images/cats/mat.png)
Mathematics, 14.12.2020 23:20 salgadodarwin1
A restaurant leaves comment cards on all of its tables to learn about customer satisfaction. Each comment card
is a brief survey that customers can fill out if they choose to.
What type of sample is this?
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
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A restaurant leaves comment cards on all of its tables to learn about customer satisfaction. Each co...
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