See what we can offer to your school
"SimpleStudy just makes sense...”
Get the best plan for your school
10 cards from this deck
Sequence with binary outcomes, constant prob., independence
Binary outcomes: success (SSS) or failure (FFF)
Constant probability ppp for success, 1−p1-p1−p for failure
Independence: each trial doesn't affect others
Number of successes in nnn trials of Bernoulli sequence
X∼Bi(n,p)X \sim \text{Bi}(n, p)X∼Bi(n,p)
(nx)px(1−p)n−x\binom{n}{x}p^x(1-p)^{n-x}(xn)px(1−p)n−x
n!x!(n−x)!\frac{n!}{x!(n-x)!}x!(n−x)!n!
binomPdf
binomCdf
Select your subjects, and get access to A+ resources today.