I searched randomly for this formula and needed it urgently for an MCQ as I am a CA student. Helped me when it was needed. Thanks man
@shenanigansforsure
2 жыл бұрын
My math notes were too complex. This really simplified it for me, thank you!
@gaylelim6672
4 жыл бұрын
your handwriting is gorgeous and thank you for mentioning up front which formula is for which, because some videos don't, and i get confused. thanks for sharing!
@SupposeMath
4 жыл бұрын
Are you using white board sheets?
@uchihasasuke7354
4 жыл бұрын
Please correct me if i'm wrong. Thus, in general if i am not comparing cv's of two groups to see which one is more diverse, My CV of a group tells me on average how much percent an entry of my group differs from any other entry within that same group. Am i right ?
@Graanvlok
4 жыл бұрын
At what point are we supposed to understand this at an intuitive level, or can I get by with just learning formulas and applying them?
@MySecretMathTutor
4 жыл бұрын
It depends. Many people simply memorize the formula and know when to use it, other people like to get a sense of what the formula is doing intuitively. Neither approach is good or bad, just different ways to approach it. :^D
@aravindsunil4900
4 ай бұрын
Can we divide it by median instead of mean ?
@HarshadOSCM-
3 жыл бұрын
Sir which calculator you using ? name , model no, & price & where it'll available ?
@MySecretMathTutor
3 жыл бұрын
I have a whole wall of calculators! I tend to grab a Casio fx-9750 GII most of the time. This cost about $50 (US dollars) and is widely available. Hope that helps. :^D
@samdillinger101
2 жыл бұрын
With respect to this formula whats considered high and low. So if its under 1 the data is close to the mean and higher than one its spread out from the mean right?
@vrixwembly103
3 жыл бұрын
Our teacher gave us 3 sets of population. Am I supposed to add all the SD and mean from each population and come up with one CV ? Or each set shall have one CV? Thanks.
@beaangelnicolemendoza196
4 жыл бұрын
Hi! How can we know if we should use the sample or population? (even if they have the same formula) thanks!
@samuelvictor3619
3 жыл бұрын
WhatsApp at +91-9719870744
@cinnabunyt
3 жыл бұрын
u teach better than my teacher 😭 now i can finally answer my pt
@dhirajsingh2824
2 жыл бұрын
Great explanation man ..could u please tell me from which country u are belong with
@atulthakur.007
4 жыл бұрын
can CV be worked out for large number of dataset, say n=32...........?
@MySecretMathTutor
4 жыл бұрын
Yes.
@muskansania1957
4 жыл бұрын
Thank a lot very help full videos
@Bts_ot007
Жыл бұрын
Sir can you please solve this question ""What do you say about the relative dispersion of 5,5,5,5? ""
@ebhojayejuliet9728
Жыл бұрын
Your standard deviation values are wrong
@sukuratopeyemi5323
10 ай бұрын
Thank God someone mentioned it.
@zushyTubechannel
3 жыл бұрын
Thank you this saved me before my CAT
@manishrathod7544
3 жыл бұрын
How u did calculate s1 and s2
@marisasitanggang6052
4 жыл бұрын
How do you interpret if you get 120% CV?
@MySecretMathTutor
4 жыл бұрын
By itself this just gives you the ration of the standard deviation to the mean. If you have another data set you can calculate its coefficient of variation as well. (Even though it might have a different mean) This will give you a sense of which one varies more.
@marisasitanggang6052
4 жыл бұрын
Do you have any book to suggest that says baselines of a good CV? I need to say if my data is precise or not and I know that different field require different CV to say a precision. but I have trouble find literature for that.
@johnnydripdrip6402
Жыл бұрын
Wow...That was really helpful. Thank you
@GraxeB4356
4 жыл бұрын
Thank you💕
@VocalVoltage
3 жыл бұрын
I love you brother hanks for helping e out! love from Pakisan!!!!!!!!!!!!!!!!!
@earthworm2224
3 жыл бұрын
A true goat, thank you.
@fatema665
3 жыл бұрын
I understand this in the first seconds tnx from morroco
@jamesschower327
3 жыл бұрын
Great Video, I got it with your demonstration.
@fchen4573
3 жыл бұрын
Can you tell me please which is the correct answer below: In a statistical administration survey, a highly negative coefficient of correlation indicates that the factors involved are which one below: a. Unilateral. Or b. Inverse or c. Nonexistent
@statisticsbyrekhayadav3567
2 жыл бұрын
B is correct
@digoveimrober
3 жыл бұрын
Is it usefull for a natural numbers scale? (1, 2, 3, 4, 5). Because I used it and the coefficient was high because of the space between the numbers. How can I calculate the homogeneity of a sample?
@SharanyaPuttaraju
11 ай бұрын
Sir how can we calculate cv value without doing tiration... Pls answer me sir.. It's very important for me
@arokiarajan1230
2 жыл бұрын
Thank you for video.. Helpful...
@tandocashrybensalig.3021
3 жыл бұрын
Thank you, sir. Helped me a lot.
@samrasafdarsafdar5434
3 жыл бұрын
Can you please help me i have a problem
@User-e6c2m
4 ай бұрын
Thanks a lot man
@justincase8901
4 жыл бұрын
Thank you!! helped a lot
@azizalkh3878
4 жыл бұрын
You helped me thank you
@Ras-27-animation
9 күн бұрын
Thank you
@REEMA-mo3hf
4 жыл бұрын
Thank you soooo much ♥️♥️♥️♥️
@the-dank-gatsby3413
Жыл бұрын
That was so easy to understand on pearson the way they explain it is way to complicated
@vanshikasingh3478
2 жыл бұрын
me watching this a minute before my exam :0 I passed. thanks!
@hassankarim3909
Жыл бұрын
I don't know if i did it right but my answer for S1 was 0.636, Mean was the same and final answer i got for store 1 was 8.8%
@alimamybangura3620
2 жыл бұрын
Thank you sir
@smiles1113
3 жыл бұрын
THANK YOU
@fenrir_-_
2 жыл бұрын
Bro tought me something that took my school 1 hour in the amount of time needed to make cup noodles
@GabrielEmeh
3 ай бұрын
The S1 value isn't correct,the value should be 0.06588
@husnilkhotima4373
2 жыл бұрын
You can choose for one of the above gifts
@jiar300
2 жыл бұрын
sometimes i search for super complicated mathematical tutorials just to confuse myself. i hate math
@freshfirewordministries
2 жыл бұрын
I needed the part you skipped. :(
@oluski2499
3 жыл бұрын
i got a math error when finding the standard deviation
@varunakhatoo3862
3 жыл бұрын
nooo i forgot to ×100
@isocrate27
4 жыл бұрын
You speak too fast.
@MySecretMathTutor
4 жыл бұрын
Sometimes I get excited talking about math. :^D
@maxima4116
3 жыл бұрын
If i multiply 0.0704 with 100% (with the percent sign on my sci cal) the answer is the same but if i multiply it with 100, the answer is 7.04. im confused ....... so im just only going to multiply it with 100 only? not with the percent?
@Mycopher
3 жыл бұрын
if you multiply by 100% you are telling it to multiply it by itself. just move the decimal point two spaces and put a % on it.
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