A restaurant chain wants to determine customers' opinions on their new menu.
Which choic...
Mathematics, 02.04.2020 21:31 ukyflyfl
A restaurant chain wants to determine customers' opinions on their new menu.
Which choice BEST represents a sample?
A) 1 out of every 30 customers.
B) All customers of the restaurant.
C) 250 customers who filled out complaint cards.
D) 250 customers who spent more than $25.
Answers: 2
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