Mathematics

Mathematics, 12.04.2020 05:07, brookealexis5768

4. The elementary school cafeteria is considering changing the menu
from pizza to sub sandwiches. Which of the following best describes a
random sample?
O
All the students in Mrs. Johnson's class are surveyed.
O
Twenty randomly selected fifth graders are surveyed.
O
Fifty randomly selected staff members are surveyed.
O
Fifty students' names are drawn from a hat.

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4. The elementary school cafeteria is considering changing the menu
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