Frequency Distribution Tables ~ Finding the Sum of x Σx

[@moontahamuneera7945]

very nice presentation. simple, straight and clear. Can you please make a video on how to find the sum of x squared from here?

[@anythingforni]

I’ve been looking everywhere to figure out how to find the sum of x thank you !!

[@Sprizys]

How would I do this from a histogram? I don't have the original data set just the histogram and I need to calculate sigma x

[@AppleJackDarkSpeed]

im gonna be binging your channel through my stats class

[@joannapirkle6201]

So im have a problem of finding EX2

[@KaileeHughes-u5q]

How do I find SummationX Squared?

[@1Laday]

How do you square ex?

[@jeysilinalejo1160]

how to find the total frequency

[@peacelovehappinessb]

So helpful!!