Hi, what if it's like 13 or more when you have n=25. Do we have to keep adding P(13)+P(14)+P(15)....+P(25) or find less than 13? .... Btw your video is awesome!
Just to add to what you've said. The formula for the sample deviation you have is for the sample standard deviation. The one for population has just n in the denominator within the square root.
Great question! For continuous variables, you can use a scatter plot with a Loess curve. X axis- observations Y axis- log odds of predicted probabilities That is to show it graphically. You can also use the Box-Tidwell test too.
Amazing description on this topic. I am working on a project and was having some difficulty in wrapping my head around the topic, but this has cleared that up. Thank you!!!
No problem! I used the test here to see who might win today's fight between Usyk and Fury. ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-r-3HBB3EKX0.html
No problem. I used to teach Intro to Stats when getting my graduate degree and found that the process isn't well known. A lot of my videos are from those experiences because unfortunately a lot of teachers assume too much, even when they are the ones that are suppose to break it down for the students.
It's because it's for the sample and not population. The more complicated answer is because that is the result of the Maximum Likelihood Estimator. Trust me, it isn't pretty.
Hey Ryan! It’s fun to see this video published! I hope you and the family are well. I’m sorry our conversations ended abruptly, but I got laid off a couple weeks ago. I just wanted to let you know and wish you well with your new coach. I’ll be cheering you on from the sidelines!
Hello Rustin, I'm sorry to hear that. I didn't have anything to complain about. I thought you were helpful with thinking through the aspects of creating the video. If you don't mind, I'd like some advice with some aspects of my next video, if you are interested. I will reimburse accordingly. If interested, please send an email, my address is in the description.
In most clinical cases it’s worth noting that we are watching the (well documented) dying process. In hospice anyway, I often see the moment they pass. It’s weird and 100% not exactly quantifiable tho
@@Learn2Stats my t stat for 1 question was 1.69 ....mam took the df through two tailed. ..idk why it was taken two tailed? Y not one tailed 😂I'm sooooo confused
hii i want to ask if there are repeating elements do you still have to include both in the process for example 88, 90, 93, 88 were the given does that mean (88 - x̄)^2 + .... + (88 - x̄)^2 or just one?
You need to do a comparison based on total Disney ticket sales (and merch sales) of 2018 vs those of 2023 rather than total dollars that ticket sales generated. THAT should show the "why" of the collapse that you uncovered between 2022 and 2023. That comparison number would be even worse than a monetary comparison.
That wouldn't show the "why," it would show a bigger difference. The "why" is the reason for the change, I think most of us know why Disney had such a negative change.
Heard about your channel from your video with Pro. I appreciate seeing the cultural impact from a statistics perspective, something much needed in the conversation right now!
Nice video, came here and subscribed after listening to your WDW pro interview. I think we all know why they are going down. Disney is an entertainment company not a political platform. Millions and millions of fans feel like Disney is destroying the stories and IP’s they once loved. So we are speaking up with our wallets.