How a histogram is different from a bar graph?

https://www.youtube.com/watch?v=JsEwJD1mYpU

 

How to create a histogram

https://www.youtube.com/watch?v=gSEYtAjuZ-Y

 

Maths tutorial: interpreting scatterplots (statistics)

https://www.youtube.com/watch?v=PE_BpXTyKCE

 

Art of problem solving: Bar charts and pie charts

https://www.youtube.com/watch?v=foyPpC3XjhE

 

Frequency polygons: lesson (basic probability and statistics concepts)

https://www.youtube.com/watch?v=bEakGC6Ft0M

 

How to make a stem & leaf plot

https://www.youtube.com/watch?v=LhoWhWu-g30

 

Statistics 101 – time series data

https://www.youtube.com/watch?v=4DFmughGTV4