Examlex
Prove or disprove: There exist two consecutive primes, each greater than 2.
Expected Loss
A financial term representing the anticipated amount of loss a company may suffer, calculated as the probability of an event times the potential loss amount.
Secure Neighborhood
An area with low crime rates and effective safety measures, making it a desirable place to live.
Adverse Selection
Adverse selection is a situation in economics where one party in a transaction has more information than the other, often leading to an imbalance and unfavorable outcomes for one side.
Screening
A solution to the problem of adverse selection that describes the efforts of a less informed party to gather information about the more informed party. A successful screen means that it is unprofitable for bad types to mimic the behavior of good types. Any successful screen can also be used as a signal.
Q3: <span class="ql-formula" data-value="a _ { n }
Q8: Use mathematical induction to prove that
Q14: How many permutations of all 26 letters
Q22: List the derangements of 1, 2, 3,
Q37: Find p(exactly 7 heads).
Q51: I will go to the play or
Q65: Using the ordinary alphabet and allowing repeated
Q86: Set up a generating function and use
Q117: <span class="ql-formula" data-value="\{ 1,3,5,7 , \ldots \}"><span
Q166: Consider the following theorem: If x is