Standard Deviation (Ungrouped Data)

[jithukrish]

Every 2 minute class is priceless and valuable than a hour long lecture

[mrtn]

I learned more in this 2 minute video than my 30 minute online class

[dr.rajasekharmanda]

The Standard Deviation of any consecutive 5 numbers is always 1.58. For Variance calculation the denominator should be taken as n-1 i.e., 5-1=4, so, 10/(5-1)=10/4=2.5. Squire root of 2.5 is 1.58.

[kaihanguiling]

I have learned on this video on how to get the standard deviation, First we need to get the mean and variance, after getting the mean and variance you need to divide the variance on how many are the numbers, and square root it to the total of the variance.Thank you for this video Sir!! it help us a lot.
:)

[raponsylbucol]

In this video, I have learned on how to get the standard deviation of ungrouped data. It's just the square root of the variance . Thank you sir!

[chaunceytoddmauricio]

I learned that Standard Deviation is just the square root of the variance.
-Mau

[lykeewe]

my online class teacher took an hour to teach dis to us which I didn`t understood, then I learned it at random guy on YT which took me less than 3minutes to understand.


Thank you!!

[ria]

this video taught me how to get the standard deviation of ungrouped data; which is just the square root of the variance. thanks for this video sir.

[carylaban]

Because of this video, I have learned on how to get the Standard Deviation for Ungrouped Data. Very Simple 😊

[desireebabia]

Now I've remembered about what is the lesson on grade7 about standard deviation for the ungrouped data, thanks for the video sir!

[jimennagraceyu]

I have learned that SD is just the square root of the variance. Thanks for making this video sir!

[zurielcanonigo]

This example made me understand how to solve standard variation more. And i learned much of it. So, watching this is a very nice idea.

[alammoba]

The heck bro, you discuss in just 2.5 mins what the other youtubers discussing in about an hour *full of ads
Thank you so much this is a big help

[nandanikaushal]

Thank you so much for making a student's life easier thru this procedure ❤

[mariakhazzandrajhiegiray]

Thanks for uploading this video sir!! Now I know how to get the Standard Deviation for the unrouped data.... Thank you sir!!

[dinooosaurrrr]

In 2:39 mins, i've got all i wanted😭. Sir, thank you!

[kgaugelothapelonkgabe]

Excellent video! Straight to the point but thorough

[elainejanevillaester]

I this video, i learned how to get the standard deviation of ungrouped data. Thanks a lot sir!

[meryfranciesmatute]

Because of this video i have learned to get the standard deviation by simply making a table or data, get the variance from the data that you have made and lastly get the square root of the variance.SD=square root of the variance.

[tukmolartsstation]

This is so straight to the point! Without much words and only solving some example I understand the lesson well rather than with lengthy explanation. Thank you sir!♡