we want one like button on KZitem so that all the campusX videos will get likes automatically on one click....becoz all the videos of this channel speaks, what's the real meaning of good content and hard work is.....Thank you sir
@rajanabeel8653
11 күн бұрын
You are great teacher for poor students. i salute you
@shujashakir9952
Жыл бұрын
From your explanation of variance and standard deviation, and covariance and correlation, it looks like there is a striking similarity between these two sets of variables. Although the functions of all four methods are different, it is very easy to understand their differences if we understand the differences between one set. For example, understanding difference between variance and standard deviation would make it easy to follow how covariance and correlations differ. My humble suggestion is that if you teach covariance and correlation immediately after teaching variance and standard deviation, it would make it easier. Your tutorials on stats are excellent. I come from a social science background but nowhere did I feel that I was not understanding what you explained. Keep the good work going. It is a great service to those who want to learn math and stats from basics to an advanced level.
@SauravKumar-st3xo
4 күн бұрын
The Case study you discussed at 1:41:00 in that case study it was observed that no. of Heatstroke and sales of ice creme were corelated but that was because of weather .
@anshikasharma6846
10 ай бұрын
We don't need to round-off this percentile to 100 because 99 is within the dataset and we can clearly see 90% of the data is below 99. If we will take 100% we are considering a datapoint which is not in data i.e. 100% of the data is below that number. That's why in the percentile to rank formula we used N+1. Somebody correct me if I am wrong.
@Tusharchitrakar
6 ай бұрын
As to why 1.5 is chosen for the IQR rule for outlier detection: it is an approximation after assuming that the data is normally distributed, and the corresponding Z values are obtained for the 25th and 75th percentile from the Z distribution table (which is -0.675 and 0.675 respectively). Thus, Solving the equation: 3=0.675+Value*(0.675-(-0.675)), which is nothing but using the 3 Sigma rule for a normal distribution to detect outliers. Here, we get value=1.72. After a few more empirical tests (since this is an approximation where we are assuming that the distribution is normal), it was observed by statisticians that when the value of 1.72 is rounded to 1.5, the result is more generalized for even non normalised distributions. Hence, the 1.5xIQR rule
@sanchi1095
6 ай бұрын
1 nos. Guru Ji... ❤
@amreshmishra-cl8yk
Жыл бұрын
great effort really your teaching methods are too easy to absorb
@abdulqadar9580
Жыл бұрын
You are one of the Great Teacher Sir Love from Pakistan.
@SupriyaSingh-ll9hb
Жыл бұрын
Best lecture like always, Please also cover different types of distrtibution if not all than the important types, pleasde do cover this soon, eagerly waiting for lectures
@abdulqadar9580
Жыл бұрын
Your teaching style is amazing Sir.
@namansethi1767
4 ай бұрын
Thanks Sir for all that series which clear all our doubts on statistics used in data science
@AI-Brain-or-Mind
Жыл бұрын
grate teaching i ever seen on you tube for data science great work sir
@ParthivShah
3 ай бұрын
great explanation sir. Thank You So Much.
@AI-Brain-or-Mind
Жыл бұрын
even in the paid courses this thing are no teach great sir love you sir you teach from the roots
@nrted3877
Ай бұрын
This is far far better than any paid course
@Shashank_Shekhar_Singh
Жыл бұрын
thank you sir for this wonderful lecture🙏🙏
@unity-tg5he
Жыл бұрын
sir i request you to continue this series please don't change this batch to paid batch
@tarun94060sharma
Жыл бұрын
Amazing as usual
@TechnicalDrMusic
Ай бұрын
I have completed 2 lectures at 2x speed within 4 hrs
@jaweriasiddique523
Ай бұрын
So do some Practice
@laxmanteja
Жыл бұрын
Sir plz complete deep learning series
@jinendrasingh1187
Жыл бұрын
Amazing Lecture
@milindtakate5987
Жыл бұрын
Can you create video on shap values and their use in interpreting machine learning models
@yudhveersingh8177
6 ай бұрын
Very nice sir
@davidhenry3553
10 ай бұрын
answer to the question asked at point 53:17 is This method of using 1.5 times the IQR is a commonly used rule of thumb to identify potential outliers in a dataset and to visualize the spread of the data in a box plot. It's important to note that the choice of 1.5 times the IQR is somewhat arbitrary and can be adjusted based on the specific context and requirements of the analysis. Some analyses may use different multiplier values (e.g., 1.0, 2.0) depending on the dataset and the desired level of sensitivity to outliers. Consider how sensitive you want your outlier detection to be. A smaller multiplier will flag fewer data points as outliers, while a larger multiplier will be more sensitive and flag more points.
@pesgamer00
2 ай бұрын
Title is in english but language is Hindi 😢
@user-qs5fr2lg7r
7 ай бұрын
hi, can someone reply with the links of tutorial/video/playlist he is referring to while saying that he ploted graphs in pandas.
@flakky626
8 ай бұрын
1:41:35 Warning taken!! Garmi me bahar mt niklo😂jk
@user-mg5fk7mf5c
10 ай бұрын
23:55 How will we calculate 100 percentile for the same data??
@chandrabhushansingh6886
Жыл бұрын
python , sql and statistics session be helpful for data analyst role? please clarify
@sidindian1982
Жыл бұрын
EXCEL ( BASIC + Advance) , data visualisation ( tableau/ Power BI) are must
@SurajSingh-ph3sq
9 ай бұрын
5 number summary ke example me jo min and max value calculate kiya gya h with the help of IQR uska kaam kya h ???
@sauravgupta187
7 ай бұрын
Jo data points Min se chota and Max se bada hoga wo outliers hoga. to min and max se help se outliers pta chal jata h.
@saratkumarpradhan1994
Жыл бұрын
part-1 link
@KumR
2 ай бұрын
1.30
@Taraprasaddash1994
Жыл бұрын
Sir please solution videos ko youtube pe upload kijiye
@ashutoshswain138
Жыл бұрын
Hii Bro, I am from Odisha. Perhaps you are from Odisha as well. I think you are the member of this channel. Could you provide me your credentials so that I can access that 2 paid video sections on statistics? Thanks in advance. 😊
@saisatyabratbiswal
Жыл бұрын
🙂
@ashutoshswain138
Жыл бұрын
@@saisatyabratbiswal bhai kn a emoji dela , kn hela ki
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