EBK INTRODUCTORY CHEMISTRY
EBK INTRODUCTORY CHEMISTRY
8th Edition
ISBN: 9780100480483
Author: DECOSTE
Publisher: YUZU
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Chapter 1, Problem 10QAP

Observations may be either qualitative or quantitative. Quantitative observations are usually referred to asmeasurements. List five examples ofqualitative observationsyou might make around your home or school. List five examples ofmeasurementsyou might make in everyday life.

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In the course of a conversation, you observe that three of your friends like horror movies. Horror movies happen to be your favorite type of movie as well. You also know that all of these friends were born in the same week that you were, even in the same year. An astrology-loving friend hypothesizes that people born in that week like horror movies more than other genres of movies. You decide to use the scientific method to test this hypothesis. Part A What should you do next? O Come up with a theory to explain why movie preference is related to birth week. O Perform experiments to test your hypothesis. O Propose several alternative hypotheses. O Refine your hypothesis. Submit Request Answer
How is a qualitative observation different from a quantitative observation? Give an example of each.
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EBK INTRODUCTORY CHEMISTRY

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