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  2. Multiple comparisons problem - Wikipedia

    en.wikipedia.org/wiki/Multiple_comparisons_problem

    The blue point corresponds to the fifth smallest test statistic, which is -1.75, versus an expected value of -1.96. The graph suggests that it is unlikely that all the null hypotheses are true, and that most or all instances of a true alternative hypothesis result from deviations in the positive direction.

  3. Double Jeopardy Clause - Wikipedia

    en.wikipedia.org/wiki/Double_Jeopardy_Clause

    Sometimes the same conduct may violate different statutes. If all elements of a lesser offense are relied on to prove a greater offense, the two crimes are the "same offense" for double jeopardy purposes, and the doctrine will bar the second prosecution. This ruling in Felix distinguished between the test in Blockburger and the ruling in Grady v

  4. Fermat number - Wikipedia

    en.wikipedia.org/wiki/Fermat_number

    If 2 k + 1 is prime and k > 0, then k itself must be a power of 2, [1] so 2 k + 1 is a Fermat number; such primes are called Fermat primes. As of 2023 [update] , the only known Fermat primes are F 0 = 3 , F 1 = 5 , F 2 = 17 , F 3 = 257 , and F 4 = 65537 (sequence A019434 in the OEIS ).

  5. 108 “Are You Smarter Than A 5th Grader?” Questions ... - AOL

    www.aol.com/108-smarter-5th-grader-questions...

    A prime number is a number greater than 1 that can only be divided by… Answer: One and itself. What is the sum of the interior angles of a triangle? Answer: 180 degrees. What is the square root ...

  6. Greater-than sign - Wikipedia

    en.wikipedia.org/wiki/Greater-than_sign

    In mathematical writing, the greater-than sign is typically placed between two values being compared and signifies that the first number is greater than the second number. Examples of typical usage include 1.5 > 1 and 1 > −2. The less-than sign and greater-than sign always "point" to the smaller number.

  7. Sign test - Wikipedia

    en.wikipedia.org/wiki/Sign_test

    The sign test is a statistical test for consistent differences between pairs of observations, such as the weight of subjects before and after treatment. Given pairs of observations (such as weight pre- and post-treatment) for each subject, the sign test determines if one member of the pair (such as pre-treatment) tends to be greater than (or less than) the other member of the pair (such as ...

  8. Second partial derivative test - Wikipedia

    en.wikipedia.org/wiki/Second_partial_derivative_test

    Sometimes other equivalent versions of the test are used. In cases 1 and 2, the requirement that f xx f yy − f xy 2 is positive at (x, y) implies that f xx and f yy have the same sign there. Therefore, the second condition, that f xx be greater (or less) than zero, could equivalently be that f yy or tr(H) = f xx + f yy be greater (or less ...

  9. John Mulaney Joked That 2 Former “SNL” Hosts 'Committed ...

    www.aol.com/john-mulaney-joked-2-former...

    Related: All the SNL Cast Members Who Weren’t at the 50th Special and Why The former SNL writer and six-time host was most likely laughing at previous show hosts O.J. Simpson and Robert Blake ...