5.
Method
Frank wants to know the favorite sport of his
classmates. Which survey method(s) would
most likely provide him unbiased results?
Explain. 7.SP1
Description
surveying every fifth student in
the cafeteria at lunch
surveying the basketball team
surveying random teachers
surveying the students in his first,
second, and third period classes

13875138answer:

step-by-step explanation:

use a calculator!

addition

step-by-step explanation:

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step-by-step explanation: