Using Contingency Tables for Probabilities (Intersections and Unions)

This video covers how to use contingency tables when calculating probabilities. It also reviews intersections and unions, and how to find the probability for each.

[@poelouchan9148]

I've looked at a dozen videos on this topic. This was by far the most accessible explanation. As for my textbook, it seems they went to great efforts to convolute the topic. Non-math people taking statistics - start here.

[@stevenforce3344]

Great to hear! Glad these videos help. Feel free to check out the channel for some more.

[@ambarjm3300]

i also looked up for many video regarding this topic but i found your video the most helpfull one. Thank you

[@stevenforce3344]

Glad it was helpful!

[@Akshay2k07]

Learnt in 5 mintues thanks mate

[@gamerrrr4827]

My question is junior intersection senior what will be tha answer

[@stevenforce3344]

A student would not be able to be BOTH a junior and senior at the same time. They would need to fall into one category or the other. So, since they can't both happen at the same time, the two events are considered "mutually exclusive" and the probability of both occurring at the same time is 0.

[@Salman.ds1]

Thank you!

[@stevenforce3344]

You're welcome! Glad this was helpful!