# Lesson 9 Sim City Solidify Understanding

Rewrite the rational expression in the form

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For student body elections, a school’s statistics class samples

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If the statistics class were to double the sample size, what would likely happen to the interval of plausible values? Would you expect the interval to increase, decrease, or stay the same? Why?

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Based on your interval of plausible values (problem 7), is it likely that Juvenal will win the election? Why or why not?

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Suppose the actual proportion of students in the school who would vote for Juvenal is really

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If the actual proportion of students who would vote for Juvenal is really

A boat is being pulled towards a dock by means of a winch located

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Write

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Find

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Find

A spotlight is being set up so that its beam shines directly on the top of a flag pole. The light is located

Solve for