Back to: Chapter 16: Simple linear regression and correlation

15 thoughts on “Introduction to Simple Linear Regression (Preview)

  1. Hi Jason,

    I dropped this course last semester and wanted to know if you could extend my time for access to the course as I am now taking it in the summer.

    Kindly get back to me!

    1. Sent you an email.

  2. Hey, I bought the course guide for $169 but you seem to have charged me twice, I couldnt find anywhere to email so i decided to post on the wall. Please give me some further instructions to resolve this issue.

    1. Checking on this now…

    2. Done. I just checked and saw that you had two purchases of the full course bundle made within two minutes of each other. I refunded the second purchase. You should already have received notification of the refund by the time this message is posted.

      I can be reached at if you would like to contact me by email.

  3. hey Jason I emailed you yesterday. Please do a video on regression diagnostics (16.6), it is required for this class thanks

    1. Hi Adrian,

      I’ll start working on them right away and post them here when they are complete. Thanks for the heads up!

  4. Hi Jason,

    I am enrolled in ADMS 3330 for summer 2017. Will this bundle be applicable for this term as well?

    1. Hi – It looks like you purchased the ADMS 2320 Bundle during the Winter 2017 semester. You will still have access for the first part of the summer semester with that bundle – specifically until the deferred exams are written (in about one month from now). If you would like to extend your access for another full semester, please contact me and I can give you a 50% discount for another semester.

      1. Thanks!

  5. Hi Jason,

    I think i should be ready for test 1 after watching ur videos, now are you going to post a cheat sheet for us like you did in 2320 or should I start making my own?

    Thank you!


    1. Hi David,

      The cheat sheets are provided for you by your course director in 3330… this has been the case for a number of years, and it hasn’t changed (to my knowledge).

      1. Hi Jason,

        I am very sorry i think it might just be me, I can’t seem to find the link to the cheat sheet for 3330. May you tell me how to get to it please?

        Thank you


        1. Your course website should have one, although it may not be issued yet. Please check there and let me know if you are still unable to find a cheat sheet, and I will try to determine whether or not the course has changed it’s policy

          1. Thanks I found it

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