Chapter 2 - Variables and Experiments
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Chapter 2
Textbook in Audio
Section 2.2        Review 2.2
Activity            Assessment
Extra Credit Tests



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These are hints to the most commonly missed
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Section Review 2.1
1. List 5 things that could change the breaking
point of a board.
5. Use a straight edge to get an accurate
reading on the graph
8. To solve for c put c on one side of the
equation.    c = __________

Section review 2.2
4. Can you really find the EXACT
measurement, or could you always be more
5. Find the average and margin of error for all
of the groups, then see if any of the groups fall
outside of that margin of error.

4. You can't do a scientific experiment on a
person's likes and dislikes