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October 21, 2025, 05:31:06 pm
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Author Topic: Is this possible?  (Read 543 times)  Share 

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crayolé

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Is this possible?
« on: October 31, 2010, 06:43:46 pm »
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I know how they got their answer of 15.25 but I chose E

Just wondering if its actually possible to predict the average X value from the regression line and Y value alone?
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menashiiii

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Re: Is this possible?
« Reply #1 on: October 31, 2010, 06:58:16 pm »
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yeh
just let y=60.5
and solve
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2011: BSc at UniMelb
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