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November 01, 2025, 10:26:26 am
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Author Topic: HELP NEEDED!  (Read 573 times)  Share 

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StephenBM

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HELP NEEDED!
« on: March 31, 2011, 08:09:59 pm »
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Hi, just looking for some help!

Got the heads up on what's on the part 4 outcome of my core sac which is tomorrow

For one of the questions, it asks for two sets of co-ordinates on the regression line (after working out the equation)

I just sub in two x points (in the data) solving for y, yes? And my co-ordinates will be (the x value from data, what ever y =)


Thank you in advance!
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2010: Business Management 46
2011: Further 44, English 41, Legal 44, Physics 42, Accounting 48

_avO

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Re: HELP NEEDED!
« Reply #1 on: March 31, 2011, 08:14:06 pm »
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Correct, GL on your SAC :) ace it and do us proud

It's probably linked to calculating the residual error given the predicted value and actual data value
« Last Edit: March 31, 2011, 08:16:15 pm by _avO »
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StephenBM

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Re: HELP NEEDED!
« Reply #2 on: March 31, 2011, 08:18:16 pm »
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Okay sweet! Thanks heaps!

Best of luck to you too!
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2010: Business Management 46
2011: Further 44, English 41, Legal 44, Physics 42, Accounting 48

drezington

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Re: HELP NEEDED!
« Reply #3 on: April 01, 2011, 09:30:20 pm »
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Captain shteve is in the building.
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