Calculating percentile | Modeling data distributions | AP Statistics | Khan Academy
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- Опубликовано: 11 сен 2024
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Learn how to calculate the percentile rank for a given data point.
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My teacher ripped this exact same question for one of my stats tests... online schooling at it's finest...
4/7 = .57142857 in repeat mode ...though explanation is really good..keep up...thnx for posting such videos..
2:43 small unimportant detail: 4/7 != 0.555..
gorea craft it is important.
i do not think it is important as it does not effect the video message/lesson, it is just a small human mistake and i pointed out so he can add a correction comment if he want on the video
i see no difference in what he did vs what you're saying
(8/14)× 100%= 57.14%
@@Baitsy LOL He uses python language, "!=" Means not equal to
Dang it, I'm right! I'm so ready for examination in 1 hour and a quarter!
Thanks for this, my homework has to deal with bell curves but it helped illustrate the concept :)
What about for frequencies. If I have to calculate the percentile of 11.4, do I count how many frequencies are below 11.4, or do I add all the frequencies that are 11.4? Example, say there are 6 frequencies that are below 11.4. Do I dived 6 by 11.4? Or, say those 6 frequencies are, 8.2, 7.4, 7, 6.8, 5.2, and 3.3. Do I add all those frequencies up then divide it by 11.4?
4/7 = 0.5714
Clearly explained
Ok I got this one right.
um 49??
Thank you very much 😍
l am from Egypt &i love you very much ☺
Look like a Statistics question.
this is median, not mean! mean is the normal destination of %!!!
sorry! percentile is based on median!
hi
Wednesday 15th November 2023. 20.10pm. "Dear Sir. Good-evening. How are you? I hope you are well. Thank you so much for your explanation of Percentile. I barely understood it. I will have to watch it again and again." Yours Faithfully. Sir Francesca Kray.
goat'
stun zeeD
First one here!
CheezGaming 🦄😂
4/7 is 0.5555.....? hm...... Somebody needs a math lesson.
You need "chilling down" lesson...
are you seriously tryna roast sal khan himself lmfao
hi