Statt Flashcards
1
Q
Nxi/100 in percentile is
A
Px50
——-
100
2
Q
Conditional probability formula
A
P(A/B)= p(anb)
———
P(b)
3
Q
A set of events e1…….en is said to constitute a partition over the sample space f if they are
A
mutually exclusive and collectively exhaustive
4
Q
Bayes theorem is derived from
A
Multiplicative rule and conditional probability
5
Q
Bayes theorem formula
A
P(e1/d)= p(d/e1) p(e1)
——————
P(d/e1) p(e1) +…..p(d/en) p(en)
6
Q
A random variable is one who’s outcome is as a result of
A
A Random experiment
