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1 year ago

13

Ico wanted to determine the number of students in his school who buy school lunch. He walked around the cafeteria one lunch peri

od looking to see whether every fifth person in the cafeteria purchased lunch or brought their own.
Which method did he use to collect his data?

1 answer:

CaHeK987 [17]1 year ago

5 0

D. Observation study

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