Expected number of trials to first exceed a sum of 1 - Solution check
33322
Choose a random number between $0$ and $1$ and record its value. Keep doing it until the sum of the numbers exceeds $1$. How many tries do we need?
63358
Success of Bernoulli trials with different probabilities
135663
Probability that a sequence of random variables converges to 0 or 1
29325
Maximum Proof (Average?)
125981
Closed-Form Solution to Infinite Sum
33741
If $A\simeq\prod A_i$ then $\sum e_i=1$
112710
Expected Number of coin flips for 2 consecutive heads for first time.
86854
Critical Value for Hypothesis testing
86635
Optimizing $(X_{n}+c)^{2}$ to show that $P(\overline{X}_{n}\geq \lambda) \leq E(X_{n}^{2})/(EX_{n}^{2}+ \lambda^{2})$
59894
Finite expectation of renewal process
83222
using trial and error in math problems
5207
Toss a fair die until the cumulative sum is a perfect square-Expected Value
66652
Repeating something with (1/n)th chance of success n times
73544
Expected Number of Flips for a Sequence of 4 to Repeat
64731
Determine $"a"$ for which the system has no solutions, infinitely many solutions, or has one solution
23246
Challenge question; How do I prove the expected value of the following?
111297
Question on the 'Hat check' problem