Mathematics, 23.10.2020 22:50, yves379

2. At the end of lunch period one day, the junior class president
made an announcement asking
Etudents to pick up their trash.
After the announcement, many
more students than usual
cleaned up after themselves.
The principal decided to have an
announcement like this every
day. This is an example of:
Answer choices:
collecting data.
describing data.
making an inference.
none of the above.

Answers: 3

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