Quantitative Techniques/Statistics Online Course $0 (Usually US$149) @ Columbia University

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PIDAY2025

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In celebration of Pi Day (3.14), Columbia+ would like to offer you Free Access to our self-paced online course, "Quantitative Techniques" where you’ll explore probability, data analysis, and decision-making!

Use the code PIDAY2025 at checkout to unlock this course for free on Columbia+.

Offer valid until April 30th, 2025 — don’t miss out!

How to Claim Your Free Course Access:
- Register or log in to your Columbia+ account.
- Visit the course page to enroll.
- Enter the code PIDAY2025 at checkout for 100% off this course!

Course Overview: Quantitative Techniques

This self-paced online course, led by Professor Andrew Gelman, explores fundamental statistical concepts and their real-world applications in data analysis, probability, and decision-making.

Key Learning Points:
+ Build a strong foundation in probability, statistics, and inference.
+ Apply data-driven insights to decision-making in real-world scenarios.
+ Master hypothesis testing, confidence intervals, and statistical modeling.

Ready to enhance your analytical skills? Register for Free with Code PIDAY2025

About Columbia+

Columbia+ is your gateway to high-quality learning from Columbia University. We offer flexible, on-demand, live, and executive education courses in business, data science, AI, public policy, and more.

Don’t miss this Pi Day opportunity to enroll in a free course.

Register now and claim your free course before April 30th, 2025!

Explore Columbia+ and start your learning journey today!

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Comments

  • +15

    I'll add this to the list of free udemy courses I've got sitting around untouched 😀

  • -2

    I'm assuming this means your provided with an edu email address?

    • +3

      no. You never do with these kinds of courses.

    • +5

      Luckily there's other resources to learn quantitative techniques if you don't wish to associate with Columbia

    • +2

      I, too, have had a challenging time with all the maths I was asked to do at uni. Though, I would like to know, what about the particular way Columbia teaches it that makes it that far down the spectrum? Or is it more that any amount of maths at any university merits that statement?

      • +3

        I suspect some representatives there have had choice words about the current American government. Hence ✝️e®️®️💣®️i⚡✝️⚡.

      • +5

        Lookup what's happening with Mahmoud Khalil, OP is an obvious troll with that username

        • +12

          Nah, there’s an infestation of unironic MAGA obsessed people on ozb. They're not trolls.

          • @Originality: Australia in general has a surprisingly large number of MAGA freaks, its truly baffling

        • +3

          Interesting read. Poor guy/fam. When to protect or stifle free speech :/

            • +6

              @fat queenslander: You sound delusional and completely brainwashed.

              It's freaking hilarious reading MAGA snowflakes losing their shit! 🤣

              • -7

                @brotherfranciz: Behind your outward expression of laughter are tears of despair since MAGA are the winning team and Sir Donald Johnny Trump is Captain at the helm of USS Planet Earth 🤣

                • +6

                  @Lets Go Brandon: Move to America since you love Australia having tariffs as well.

                    • +1

                      @Lets Go Brandon: Haven't we learnt to diversify from dirt by making and selling the very aluminium and steel that Trump has imposed tariffs on?

                      • -1

                        @Ponsonby: Not particularly well if aluminium accounts for $4B of export value versus coal's $100B. USA only accounting for $600M.

                        Time for Australia to put on it's big boy pants and return to manufacturing - we just need a government that doesn't make it prohibitive.

                        Trump's initiative will have a positive impact.

                  • -3

                    @cephh: Who cares, this too shall pass as soon as LNP win the election

                    • +3

                      @fat queenslander: so you desire to lose medicare? lol jesus you must be the dumbest bloke i've met on here defending tariffs against us is genuinely a first!

                      • -5

                        @cephh: Not defending the tariffs, blaming them on Labor. Two different things

                        • +4

                          @fat queenslander: Labor and Liberal are both wanks, get a grip lmao

                        • +1

                          @fat queenslander: Do you believe your potato head hero could be the only political leader in the world to have trumpv2 tariffs revoked?

                          Do you know something that nobody else does about dutton's skills when on his knees?

                          Or do you have something else in your head that makes you believe dutton would persuade trump to make a unique case? Something that your thought controllers at sky news implanted perhaps?

                          Do try and share.

                • +2

                  @fat queenslander: I read your comment fatso

                  @inamberclad: Poor guy/fam? can you be any more woke? The guy is a baddie, hope he gets an extra rough time in guantanamo before being sent packing back to the sand pit he calls home

                  Does it hurt when someone calls you out for being such a contemptible being?

            • @fat queenslander: Is he (Mahmoud Khalil) a bad guy? I couldn't find anything concrete that shows he was guilty/did something criminal

    • -1

      Are you deranged, or just a "fervent" zionist?

      • -3

        Clear example of a lefty losing it hahaha bring them more yummy tears you delusional woke clown

        • -1

          Your skill with big words matches the shallowness of your sentences. You forgot the girly emotes.
          When your brain finally kick starts, feel free to announce yourself as "woke up".

    • -1

      Peak MAGA intelligence, ladies and gentlemen!

  • Is this one of those deals that gets so popular so everybody signs up for it and then a day later a cancellation emails start coming through ??

    • Not really much of a reason for them to cancel it.
      It's a self paced short(ish) course. So it's not like its resource intensive for them.

      Plus you don't get an edu email, so that'll hopefully deter people from signing up and not actually utilising it.

    • Like all the Perplexity AI cancellations en masse :-(

    • Variable cost for the uni ~$0. So no cancellation.

  • +8

    3.14 is only approximately Pi day.

    In Australia Pi day is 22/7. Exactly.

    • Exactly what?

    • +4

      22/7 also an (excellent) approximation.

    • Not quite exactly. There's a difference of 0.00126448926735 (approximately).

  • How about other courses ? They are free also?

  • -1

    do we get a free edu account?

    • -2

      Trump is our 2025 Nobel Prize winner.

      • Both Ukraine and Gaza started under Biden. All Biden did in both as the months and years passed was throw more kerosene on the fires. Send more American-made armaments, but not enough to result in the war finishing quickly, and ending the human misery they were causing. Complain all you like about lots of things about Trump, there's plenty of them, but he is trying to end both wars. So why shouldn't he be at least considered for the Nobel Peace Prize. He's certainly not going to get any prizes for anything else.

    • -1

      You don't need to say anymore emil… anyone lauding trump is so far off being awake, that you may be rip van winkle.
      Or maybe you are actually dead, and your skull is just communicating from a cryogenic tank?

    • So Pi is woke now? OK…

      • Always had been. I adore pi. One of the best numbers, ever, IMO.

    • What did he do? I don't read the tabloids these days.

    • -2

      Free speech for me not for thee aye? A MAGA life is truly a sad life

    • Not to mention terrorist supporting scum disrupting university studies for other students and destroying property. Arrest and deport.

    • +2

      Have you ever wondered why most academics a.k.a. people on the forefronts of human progress and invention hate your guts so much? We all know the answer.

  • Do I get to join a frat house?

    • -1

      Columbia only allows non-alcoholic kombucha and plant based meat products in their dorms.

  • +2

    Sadly none of the comments relate to the actual product lol.
    Pretty good course if you have not formally learned statistics.

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