Скачать или смотреть Descriptive Statistics Range, Outliers, Quartiles, and Deviation

"Hello doston!
Aaj hum baat karenge Descriptive Statistics ke kuch important parts ke baare mein — jaise Range, Outliers, Quartiles, aur Deviation.

📌 Range sabse pehle samajhte hain.
Yeh batata hai ki data kitna spread hai — yaani maximum aur minimum value ke beech ka difference.
Jaise agar data hai 5 se 25 tak, toh range hoga 25 minus 5, yaani 20.

📌 Ab baat karte hain Outliers ki.
Outliers wo values hoti hain jo data se bahut alag hoti hain.
Unhe dhoondhne ke liye hum use karte hain IQR method, jisme hum Q1 aur Q3 nikalte hain, aur phir check karte hain ki koi value uske bahar toh nahi ja rahi.

📌 Teesra concept hai Quartiles.
Ye data ko 4 equal parts me divide karte hain:
Q1 – 25% data,
Q2 – 50% (yaani Median),
Q3 – 75%.
Yeh hume data ke beech ke pattern ko samajhne me madad karte hain.

📌 Aur last me, Deviation.
Deviation batata hai ki data average ke aas paas kitna ghoom raha hai.
Agar standard deviation kam hai, toh data tightly grouped hai. Agar zyada hai, toh data zyada spread out hai.

Toh doston, yeh the kuch important descriptive statistics ke concepts – jo kisi bhi data analysis ka basic foundation hote hain.

Agar aapko yeh video pasand aaye toh like, share, aur subscribe zarur karein! Dhanyavaad!"