Variance and Standard Deviation from Continuous Grouped Data by Coding Method

[@guidebydrkhan7]

Thank u Sir for explaining this. Was having a lot difficulties in this topic

[@statisticsbykhan.]

You welcome.....
Do watch all the videos you will definitely find something interesting.

[@yvonneyayra5223]

Sir please, how exactly did you get the i2

[@whussaini3588]

Good work

[@sibongilechimbaza]

Thank you so much

[@statisticsbykhan.]

Welcome

[@terotours1948]

Thank you master

[@statisticsbykhan.]

Welcome 🙏.

[@raphaelmogunde1537]

Thank you

[@statisticsbykhan.]

Welcome.

[@mazharalikhan5140]

Sir which universities are best for BS statistics in Pakistan?

[@statisticsbykhan.]

There are so many nowadays.
Quaid-iAzam is the best.
Peshawar is also good.

[@mazharalikhan5140]

@@statisticsbykhan. and IIU and GC lahore

[@emanrajpoot7741]

sir plz speak urdu

[@statisticsbykhan.]

Why? Can’t you understand this.

[@emanrajpoot7741]

@@statisticsbykhan. sir you speak very fast so i cannot understand this