PROBABILITY MASS FUNCTION | PROPERTIES | PROF D

Statistics and Probability by Prof D
Probability Mass Functions (PMF) | Properties

In probability and statistics, a probability mass function (PMF) is a function that gives the probability that a discrete random variable is exactly equal to some value.[1] Sometimes it is also known as the discrete density function. The probability mass function is often the primary means of defining a discrete probability distribution, and such functions exist for either scalar or multivariate random variables whose domain is discrete.

Filipino Math Tutorial Videos

General Mathematics Playlist
https://www.youtube.com/watch?v=FXItmSS7c1A&list=PLFG5lKeDCYPmz3TryAJkNfSSTuIZpdZE-

Statistics and Probability Playlist
https://www.youtube.com/watch?v=wRSKNyUXw4c&list=PLFG5lKeDCYPmV1IFZFpBG-oyVzo0Gnbom

Pre-Calculus Playlist
https://www.youtube.com/watch?v=3_en2scTK-E&list=PLFG5lKeDCYPnDEPoEPsCZyhopg2IHLnxr

Calculus Playlist
https://www.youtube.com/watch?v=7ejgeAt7Kq0&list=PLFG5lKeDCYPkl7euqps7r3lKL65pfnJUw

For more updates, you can also follow my Facebook Page:
https://www.facebook.com/MathProfD

Join this channel to get access to perks:
https://www.youtube.com/channel/UCfOSSRJ0sqXZucoIvS7s_Xw/join

Please don't forget to like, share, and subscribe!
https://www.youtube.com/ProfD

Thank You Guys!