Mean, Median, and Mode of Grouped Data (Lesson 2)

This is second video on mean, median and mode of grouped data which basically on data arranged in descending order of class intervals while the first one is data arranged in ascending order of class intervals. Follow the link to watch the first video on
Mean, Median and Mode of Grouped Data(Lesson 1)
(https://youtu.be/Urz4NGkXwis)
To get all the videos on our YouTube channel visit https://www.oninabresources.com/youtube-videos
Others are:
Mean deviation, variance and standard deviation of grouped data(https://youtu.be/lp2nTFdYGec)
Limits Part 1 (https://youtu.be/PyWSRPZ6qss)
Left and Right Hands Limits(https://youtu.be/SUeHGIUSqc8)
Limits of Radical Functions (https://youtu.be/Us3LuaACVgg)
Limits at Infinity(https://youtu.be/THlwme0uAbU)
First Principles Part 1(https://youtu.be/Ilm22SMCMzA)
First Principles Part 2(https://youtu.be/GHV6zOxRE-I)
Rules of Differentiation with Examples (https://youtu.be/z3N7wF-xklU)
Function of a Function: Chain Rule(https://youtu.be/OJSJjXEkdSM)
Product Rule(https://youtu.be/WyxHOCrWSRM)
Quotient Rule(https://youtu.be/i0Tpf3OkSLM)
Implicit Functions (https://youtu.be/X6iAfgjRjZs)