chi squared 2

[@emresahindance]

Mate, if you are reading this, I have randomly found myself watching your 9 year old standard deviation video while studying for udemys data science Bootcamp, and here you share this video 3 hours ago, while I was wondering how you have changed after all these years. I have passed my econometrics classes this year, without truly understanding chi-square, and now I get it thanks to you. I salute the universe which had brought us with this occasion. Bless you and your family!

[@MrNystrom]

Thanks for the kind words! Best of luck to you!

[@jeromeamerica]

i'm fifty and back to school, and i spend my afternoon watching your videos . They are clearer than everything i had learnt and once understood and forgotten, coz i just learnt by heart without understanding it. the chi square distribution was never presented... until your video. Thanks!!! and also your videos from 2010... thank you again

[@alejandrocanas9594]

The GOAT of statistics!!! each time I need a quick refresher I instantly go to Mr. Nystrom. Literally from community college, to uni, to now med school. LOL. Side note, the "what's going on in there!?" got me XD @8:32

[@cameronpfister8855]

Damn, you helped me immensely through AP Stats in high school four years ago. Now I’m one semester away from graduating college. Thanks for everything AP Stats Guy!

[@Magahasaracom]

Dear Sir, I'm from Sri Lanka 38 years old as of now.just like the comment below. I was browsing how to understand Standard Deviation. Not only your 9 year video on this explained Standard Deviation in a way I will never forget. I came to see how you are doing now. You are amazing and I want you to know it. A concept that was like major to me since I was 16, was explained by you in just 16 minutes. Your enthusiasm is amazing and contagious. I found a new enthusiasm for Statistics because of you thank you so much.

[@YvesAustin]

Love your energy hasn’t drop a bit over the years! I tutor stats, and I refer to your site often. I haven’t used the HoHa expression yet! If there is an MVP stats teaching award out there, I’d root for you no question!

[@sandramae1772]

Thanks for helping me get through statistics years ago...great to see you still at it!

[@piratemacfan]

Nice to see that you are back!

[@aalmisry]

Can't believe you haven't got 400k subs

[@brandendawson5138]

please come back. my teacher misses you

[@whitebear224]

Watching this was legitimately fun. I couldn't stop smiling.

[@luisfca]

Love your videos!!! The way you explain statistics is really awesome!

[@cylurian]

You are the best in these problems dude. I'm glad you are doing Stats again.

[@chrismau8262]

coolest guy on the freaking earth

[@sarahfoster4372]

You literally got me through stats. Just wanted to say thanks.

[@pushkarwagh9974]

here, we did not calculate chi square as the sum of squares of Z scores like mentioned in the previous video. And also, in the previous video it was mentioned that for a chi square value with three degrees of freedom we sum 3 squares of Z scores. While in this video we calculate all 4 values. Someone please clarify. thanks!

[@thewatcher8562]

please comeback

[@marinabuzan8024]

Thank you for your videos. You are awesome

[@andrewchin6277]

One of the math teachers

[@aalmisry]

Hi Mr Nystrom, do you offer online tutoring sessions? I am interested in an ad hoc session , around an hour or two, where I can ask you some questions to help me understand some stats stuff. Thanks!

[@audantic2787]

MrNystrom - Dude... you are hilarious, it is so much easier to learn when it's entertaining! Please.. with cheese.. let us make you an offer you can't refuse to make a couple vids that help our customers understand what we do!

[@MrNystrom]

Let me know. I'm a realtor also.. so I know a little bit about ROI... I have a lot to learn for sure.

[@bluebitch]

@@MrNystrom please discipline your son

[@bluebitch]

@@MrNystrom kisses from Sri Lanka. Mwah mwah 😘😘💋

[@kierstinmawhinney2679]

I’m not even in school but I like watching this

[@ankursaxena4759]

A big fan of you sir.. 🖐️

[@carmensinatra3660]

Can you please do a video on Type I and Type II errors? Your explanations are fantastic.

[@rosylagoon6618]

Mr. Nystrom, Mr. Bowman like to show us your videos lol. He is proud of your youtuber status and math skills 😎

[@raedos1]

you are so fucking good man, but why did you enter 9999 in the calculator?

[@itsprivate3061]

im confused for no good reason

[@qtipcraicmarauder]

i’m honored to know this man in real life. all these fake fans do not know the mr nystrom i know. i am og. LOL

[@devminsubasinghe4155]

you're 1 lucky bastard if what you say is true lmao. How come?