Stats Interview Series #1- Asked In Interview

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The Interview question is
Tell Some examples of Left skewed distribution and right skewed distribution and what is the relation between mean, median and mode in these distribution.
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Опубликовано:

16 сен 2024

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Комментарии : 69

@krishnaik06 3 года назад

Please answer the questions in the comment.Subscribe my vlogging channel ru-vid.com/show-UCjWY5hREA6FFYrthD0rZNIw

@gautambharadwaj9966 3 года назад

Left skewed - mean

@apurva1589 2 года назад

Height in a game will not suitable for Basketball, I think, correct me if I am wrong

@godhulimunshi1166 3 года назад

left skewed:-meanmode Eg:-salary of a person

@vikraantkoushikapai3520 3 года назад

Left skewed is like the left foot toes: mean < median < mode , examples are easy examination scores, trading strategies by investors Right skew distribution are like right foot toes: mean> median > mode examples are: income of people in a company, monthly spends etc.

@shivampatil9858 3 года назад

Left skewed : immunity of people wrt age Meanmode

@acharjyaarijit Год назад

Can you please explain why immunity of people wrt to age is left skewed??

@s.k_525 Год назад

@@acharjyaarijit Because, generally, immunity in the body decreases as age increases.

@sumedhasharma6521 3 года назад

Left Skewed - Mean < Median < Mode Right Skewed - Mode < Median < Mean

@DasigiRaghuBME 3 года назад

left-skewed distribution has outliers to the left. --- peak or mode towards the extreme right, mean - towards left due to outliers, median in the middle of mode, and mean. mean

@VikashKumar-ty6uy 3 года назад

Right skewd example is as the age of human increases the physical strenght decreases and for Negatuve skewd it might be number of fully satisfied student from the course they opted for... Mean> median>mode in right skew and Mean

@NeuralHackswithVasanth 3 года назад

Right Skewed: Salary In a company, Mode

@boejiden7093 3 года назад

Can u explain how you got that?

@NeuralHackswithVasanth 3 года назад

@@boejiden7093 which one

@boejiden7093 3 года назад

@@NeuralHackswithVasanth nevermind, i figured it out. I wasnt sure on both

@antonyjoy5494 3 года назад

Can you explain, how salary of a company is right skewed? it can be left skewed depending on the order too right?

@ishpreetsingh543 3 года назад

I don't think grades are left skewed

@souvikmondal2898 3 года назад

Distribution of death at different age will be left skewed. Distribution of income of families will be right skewed. Relationship of mean, median, mode: For right skewed distribution the relationship will be Mean > Median > Mode For left skewed distribution the relationship will be Mean < Median < Mode I'm really thankful to you for your videos in DS ML and also your motivational videos always inspires me everyday to learn new things.

@AyanChowdhury01 3 года назад

Right skewed: Income of a person vs experience, mean>median>mode Left skewed: Efficiency vs age, mean

@AnimeFanClub786 3 года назад

Its been 8 months since i had taken ML and DL course from ineuron but didnt complete the course or stay focused everyday after the first 1 and a half month... Today I'm going to re-start this journey and succeed in becoming a good data scientist as fast as possible, stay focused, learn from my mistakes and use the opportunities now onwards

@haamlaam1063 2 года назад

it's been another 8months. what is the progress bro

@Shreyakiel 3 года назад

Right skewed Distribution- mean>median>mode Left Skewed Distribution- mean

@suneethach4052 3 года назад

Right skewed- household incomes, Mean>median>mode Left skewed-human life cycle, average life, very less, very rich life Mean

@preetisabhachandani1844 3 года назад

Left skewed data: MeanMode. Eg: age of working women vs number of women

@paranjaydodiya7103 3 года назад

If I'm not wrong basically as you said salary vs exp.. in this the line will be go higher and higher with the increment in experience and line will not comes to down-wards so i can't say it left skewed.....

@nikhilshingadiya7798 3 года назад

Right skewed : company's employees salaries modemean, formula Z=3M-2X

@surendrareddy7190 3 года назад

1,100,101,102,103... This kind of data is left skewness ,. 1,2,3,4,5,100,101... This right skewness In left skewness=> meanmedian>mode If there is no skewness ,mean=median=mode Always thankful to you sir.❤️

@mrunaldusane3905 3 года назад

Right Skewed(positively)- mean>median>mode Eg- Number of customers arriving in a restaurant. Left Skewed(negatively)- mean

@gokulsundeep3610 3 года назад

I think score of players belongs to right skewed!!

@swati796 3 года назад

An obese person in a group of malnourished ppl -right skewed -mean>median A malnourished person in a group of obese ppl -left skew mean

@naveenvinayak1088 3 года назад

Mean > median Right skewed Mean

@shreyatiwari9712 3 года назад

With the help pf skewness we actually find the relationship between columns. For example in my describe function 50% (mode) my data is in suppose 61 and my mean is 60 so that is left skewness. From the 50% (61) my column is left(60) so that is left skewness. And that gap is small so we can say that column is correlated.

@viveksingh881 3 года назад

left skewed - meanmode simple example lets take three numbers 1,2,3 with 2 as mean....now we add another number to far left say -10 now this ia example of left skewed data...instead of adding to far left , add to far right say 12 this is right skewed.

@AadilKhan-pn2fh 16 дней назад

right skewed == mean>meadian>mode ex: 1.wealth distribution 2.lengths distribution normal distribution == (mean=meadian=mode)approx ex: 1.age 2.height 3.weight left skewed == (mode>meadian>mean) 1.life span of humen

@shubhamunde6247 3 года назад

Left skewed distribution means your maximum frequency of data is at lies at right side of dist..(gradually increment in right side) example- age vs weight distribution And right skewed is vice versa. Example- Power vs torque (gearbox power transmission)

@uditkumar370 17 дней назад

as beginnig is hard only and many people left the work in the beginning so, right skewed - to left something in between with respect to days left skewed - to stick to something with respect to days

@rajbir_singh0517 3 года назад

Employee salary is can be example of right skewed data when we have salary of all the employe including top management as well. Right skewed data has mean > median >mode NPS survey is the left skewed data and relation between 3 components are mean < median < mode

@chinjujose1674 3 года назад

Sir it helpful for all ,if u keep it as a document . So we can refer all these document for Interview preparation. Thankyou

@dineshkumard2765 3 года назад

The great initiative must need for those who are going for dada science interview,

@pradeepyadav3951 3 года назад

left skewed-> age of marriage right skewed->age of death

@ajaykushwaha4233 3 года назад

Very very nice initiative, thank you Krish.

@sohamgaikwad909 3 года назад

Waiting for the video Krish sir!

@amenanajeeb9313 3 года назад

Age vs Want to become Data Scientist: right skewed Age vs Successfully completed Stats course: left skewed

@Uda_dunga Год назад

Right skewed distribution exam - wealth of the population of a particular city/state/country/world. MEAN>MEDIAN>MODE. Left skewed distribution ex- Life Span of a human beings MODE>MEDIAN>MEAN

@mohdhasanrizvi6940 3 года назад

Negative skewed Cricket scoreless of a batsman.Right Skewed-Income of the people .Negative skewed MeanMode

@ajayram198 3 года назад

Left Skewed Distr eg - Degree Distr of Social Network Graph where there are large no of nodes with small Degree (connections) & Small no of nodes with high Degree (Hubs). Like Hub & Spoke Visualization

@AnjaliSinghsanjalirox 3 года назад

Left skewed: declination in population(y-axis) along with increasing years (x-axis) Mean

@vikasdubey9284 3 года назад

Once You Become Fearless Your Life Become Limitless Thanks

@divyamaurya6595 Год назад

in left skewed- mode will be highest and in right skewed-mean will be highest.

@boejiden7093 3 года назад

Skewed distributions usually have their median less than the mean

@hellomacha4388 3 года назад

When two data sets has same mean and variance value then we have to check how the data is distributed then skewness came into the attack

@mungarasaikishore3248 3 года назад

left skewed example - height of person when both their parents height is low Right skewed example - height of person when both their parents height is high

@balakrishnaprasad8928 3 года назад

Sir Try to help freshers for data analyst role because iam also fresher i am looking for data analyst role . I don't know what statitics concepts should i need to focus on . Please clarify this doubt in your videos.

@viveksingh881 3 года назад

krish has already made a video on stats topics...find that video...really helpfull.

@louerleseigneur4532 3 года назад

Thanks Krish

@advikdigitalarts 3 года назад

Riches/income in India right skewed

@srinugnt2002 3 года назад

Hi Krish ... can you do one session on developing a interactive Dashboard using DASH in Python?

@abdulahadrauf1272 Год назад

Left skewed - crowd vs time ; at a bar at Friday night?

@jainendrakumar2792 3 года назад

Right skew distribution example is distribution of income. Mean>median>mode Left skew distribution is human life span and retirement age. Mode>median>mean

@rajbir_singh0517 3 года назад

Hi krish, I have given an interview. First round was telephonic and after they have given me an assignment to make the model by using numpy not sklearn. I am doing and taking internet help. If you get time can you create a series for all popular algorithm using python

@vedchoudhary9519 3 года назад

Please use the word "particular" a bit less frequently.

@sanjeevaggarwal7419 3 года назад

Can I Say spread of crona from April to Jun , if distributed day wise is left Skewed, and post jun to till date it's right skewed?

@JustFeelLyrics 3 года назад

Sir 😐, why your eyes 👀 area are red cover 👀👀🤔😐😐

@TheSreecharan 3 года назад

*Example for Left Skewed Distribution:* Rate of increase in Diabetes Patients vs Age *Example for Right Skewed Distribution:* No of Employees in a company vs Salary *Relationship between Mean, Median & Mode* Mean < Median < Mode (In Left Skewed Distribution) Mean > Median > Mode (In Right Skewed Distribution)

@alanhenry9850 3 года назад

Example of right skewd - employment salary of a company Relation - MODE< MEDIAN

@sanchit_manchanda 3 года назад

Right skew distribution : salaries of employees in a company. Left skews: final score of a T20 innings Means is higher than median in right skewed and vice versa in left skew. Mode will be close to median in both of them.