Discrete Probability
0.0(0)
Studied by 0 people
Call Kai
Learn
Practice Test
Spaced Repetition
Match
Flashcards
Knowt PlayCard Sorting
1/20
There's no tags or description
Looks like no tags are added yet.
Last updated 11:12 PM on 5/15/26
Name | Mastery | Learn | Test | Matching | Spaced | Call with Kai |
|---|
No analytics yet
Send a link to your students to track their progress
21 Terms
1
New cards
Uniform P(X=x)
1/n
2
New cards
Uniform E[X]
(n+1) / 2
3
New cards
Uniform Var[X]
(n²-1) / 2
4
New cards
Bernoulli P(X=x)
p
5
New cards
Bernoulli E[X]
p
6
New cards
Bernoulli Var[X]
pq
7
New cards
Binomial P(X=x)
(n choose x) * p^x * q^(n-x)
8
New cards
Binomial E[X]
np
9
New cards
Binomial Var[X]
npq
10
New cards
Geometric 0 P(X=x)
pqˣ
11
New cards
Geometric 0 E[X]
q/p
12
New cards
Geometric 0 Var[X]
q/p²
13
New cards
Geometric 1 P(X=x)
pq^(x-1)
14
New cards
Geometric 1 E[X]
1/p
15
New cards
Geometric 1 Var[X]
q/p²
16
New cards
Negative Binomial P(X=x)
(n+r-1) choose (r-1) pʳ * qⁿ
17
New cards
Negative Binomial E[X]
rq/p
18
New cards
Negative Binomial Var[X]
rq/p²
19
New cards
Poisson P(X=x)
e^(-λ) * λˣ / x!
20
New cards
Poisson E[X]
λ
21
New cards
Poisson Var[X]
λ