Conditional Probability
¡Supera tus tareas y exámenes ahora con Quizwiz!
law of total probability
P(A) = P(A and B) + P(A and not B)
bayes rule
P(B|A) = P(A|B)P(B) / P(A)
which technique should you use when you have P(B|A) and some other probabilities but you are looking for P(A|B)
bayes rule
conditional probabilities appear in the 4 cells of a two way table...
false
if you have all the information filled in a two-way table, you can fill in all the information on a tree, but not the other way around
false
if you sum down the first column of a two-way table, which statistical technique are you using behind the scenes
law of total probability
P(A) = P(A and B) + P(A and Bc) where Bc means "B complement"
true
conditional probabilities are present on a tree
true