Calculate the probability that the needle crosses at least one of the lines when tossed at random on the floor: for $\alpha$ = 45
91509
Buffon needle problem , scenario $\ell>d$
89544
Expectation of a random variable that takes points in the natural numbers
54093
Probability of Obtaining the Roots in a Quadratic Equation by Throwing a Die Three Times
44989
question on probability of roll of one dice
35145
Probability that numbers 1...6 show up at least once when rolling 8 dice
133848
Probability that 2 appears at an earlier position than any other even number in a permutation of 1-20
114741
Probability of N unrelated events, each with different probabilities, what is the chance X number of outcomes occur
106749
Two points are selected on a straight line of length 'a' units at random
45829
Intro to statistics question (probability)
156093
Show that the chance that it falls entirely on one rectangular block is $\frac{(a-c)(b-c)}{ab}$
79341
Question on a probability question
74451
What is the probability of rolling $n$ dice until each side appears at least once?
91325
Finding acute triangle probability
7382
Probability of getting between
136188
Drawing balls with replacement - Probability
124936
Help with a Probability Proof
63107
Compute approximately the probability that more than 50 of the observations of the random sample are less than 3.