Standard Deviation of a Discrete Probability Distribution

preview_player
Показать описание
This video shows how to calculate the standard deviation of a discrete probability distribution.
Рекомендации по теме
Комментарии
Автор

Thank you much! I have been doing the same problem for 3 hours. The textbook was no help, and the example didn't have a step by step. Found your video and you are a life saver! Thank you

lizetontiveros
Автор

Thank you very much for making this & many of your other videos man ^_^

One of my instructors sometimes gives assignments first before teaching said topics & it gets quite daunting at times (especially as a freshman), but people like you really helps the process! ❤

nabbbbbppppp
Автор

Thank you very much man! Your video was way much more comprehensive explained than all others that I've viewed.

rthegreat
Автор

thank you this was beyond easy to visualize based on the commentary you provide

ashishlama
Автор

This helped me so much with a problem in statistics.😂

chanteholland
Автор

Please, what is the standard deviation of a result that happens 78% of the time (in the case of 100 trials)?.. Thank you ^^

otmanalami