Please make a video on the derivation of these formulas, its really easy to do the calculation now all thanks to you , just wanna know how these creepy equations came into being. Once again Thanks a lot, for the last 3 hours i had been scrolling all over the internet to under the concept, which in the end has led me to you. Thanks, a lot, mam. Keep it up.
At tha last mam thare is a mistake...that u wrote 66.85-45/66.85-45 that is equal to 1.... but as per formula 66.85-45/66.84+45 that is equal to 0.195..
vry helpful many thnks
At the base Q3 +Q1 should be calculated when u have found Coeff. Of Q.D
Thanks alot
Thank you so much maam
Please make a video on the derivation of these formulas, its really easy to do the calculation now all thanks to you , just wanna know how these creepy equations came into being.
Once again Thanks a lot, for the last 3 hours i had been scrolling all over the internet to under the concept, which in the end has led me to you. Thanks, a lot, mam. Keep it up.
Derivation of formula for quartlie deviation?
(Q3-Q1)/(Q3+Q1)
Derivation for this formula?
This formula is derived by statisticians using various data sets
why you added the same value in Q3+Q1 ?
Mam how we got 45 in Q1. Please help me
40+(((25-16)/18)*10) = 40+((9/18)*10) = 40+ (0.5*10) = 40+5 =45
you sound like one of those teachers who looks lenient but is strict and doesnt give a shit about her students
Is this applicable to quartile coefficient of skewness?
maam for cofficient quartile deviation in dinomenator it is plus but u says minus.
Yes
Calculations are also according to plus
By mistake I have written Minus sign there.
@@apparacademy4616 okay thankss
Thanks
Tnq u
Most welcome
Nicely described ma'am thanks
Ma'am isn't the answer of the last problem wrong? We were supposed to add in the denominator.
Yes you are right bu mistake I have written minus in denominator but except the sign calculation and answer are all correct
Consider that minus sign as plus
Okay Ma'am. Thank you.
How u get height 10 pls explain
Hi
Height means class width
For interval 0-10 height is (10-0) = 10
For interval 10-20 class height or width means (20-10 = 10) and so on.
How we take L and F Nd f
For detailed video on quartiles you can view this video 13th video in business statistics playlist
th-cam.com/video/ITcPkgQl2zc/w-d-xo.html
How to find( L) lower limit
L is the lower limit of particular class like if it's 5-10 then l would be 5
@@varshanair9187no you have to take lower class-0.5=9.5 so for that case it must be 39.5
At tha last mam thare is a mistake...that u wrote 66.85-45/66.85-45 that is equal to 1.... but as per formula 66.85-45/66.84+45 that is equal to 0.195..
By mistake in denominator I have written 66.85 -45
That in actual is 66.85+ 45
Thanks for bringing it to my notice.
8:33 how is 75 lying in 70-80
Hey 70-80 in between 75 is present no.
Mera name ayush h