How to Detect and Remove Outliers in the Data | Python

⭐️ Content Description ⭐️
In this video, I have explained on how to detect and remove outliers in the dataset using python. Removing outliers will be very helpful for data cleaning and preprocessing. The methods used are z-score, inter quartile range & percentile.

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🕒 Timeline
00:00 Introduction to Detection of Outliers
02:01 Z-score Method
12:00 Inter Quartile Range Method
17:12 Percentile Method

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[pankajgoikar]

You are amazing bro. Don't have words to thank you. you have cleared my many concepts. Lots of love from UK and god bless you. 😊

[asadnaeem]

Amazing tutorial. Bro, you made my day. Lots of love from Pakistan.

[durgak]

Thank you so much❤️..this was very helpful 🤜✨

[DJnaidu]

Bruh I have a please explain These three techniques are used for trimming or capping outliers in the But why don't we use only z-score to find outliers. Then what's the diff between these three techniques??

[ArniFuentes]

Thank you so much!!!. A question: in what type of distributions can the box plot be used? For example, if the data follows a uniform distribution, does it make sense to find outliers? What do you recommend me?

[debangshubarua]

Good vedio... Do i need check for all the numeric columns one by one and perform capping

[vietttt]

Greate Tutorial!! Thanks a lot!! I have a question that How could I do it with the whole dataset? not a single one

[titi-cudx]

What about dealing with categorical columns in the context of outliers?

[sushmitarawat]

Too good....and simple thanks a lot☺️🙏🏼

[massoudkadivar]

Thank you so much,
I have a question, do we need to do this process for each column one by one?

[SylvanAnugrahSyahPutra]

Hi.
if the data distribution is not normal, it's okay to use z-score ? or we should use IQR ?

[adityachoudhari]

Yo bro I m also learning ai and ml concepts I just need to work one some project or get the training in this
Plz tell me if you can help

[СулейманК-гы]

can somebody please explain from where we get 1.5 in the IQR method? why exactly 1.5?

[nishah]

can u pls tell what can be outliers in textual data like comment etc..and how we can remove that outliers in textua data?

[santoryuu]

what do you think is the best method out of these three ?

[ricesweat]

why you decided to use residual sugar as a column to find outliers? any tips and tricks on which columns should be used to find outliers within the dataset?

[Serene__Soul]

Hii..my dataset has 19 columns and at least 10 colums shows outliers..
So do I have to perform this process for every column each time?

[Niyati_]

My df is empty while finding the outliers. Any idea why it is so?