Ahmed Meguid
Aug 31, 2018 · 1 min read

Thanks for your response, I get this, my issue is in normalizing the data, isn’t this will affect the theta?
when I apply theta_0 + theta_1 * x1 + theta_2 * x2, which x1 to use? the original one (house size)? or I should normalize it first?
The same issue with the output price.

Note: I wrote the equation but I get weird results, so I need to know if it’s from the equation or the data isn’t sufficient.

Thanks Again.

    Ahmed Meguid

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