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OpenStudy (anonymous):
FAN AND MEDAL 14. Susan surveys 20 people in her 7th grade math class to find out the most popular movie. 5 students say Star Wars. If there are 200 students in the total 7th grade class, using a proportion, find out how many students Susan would expect to like Star Wars.
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OpenStudy (anonymous):
Should Susan do more than one sample? Why or why not?
OpenStudy (anonymous):
@danicap @sweetburger @johnweldon1993
jabez177 (jabez177):
5/200 ?
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