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2. Sampling (signal processing) - Wikipedia

   en.wikipedia.org/wiki/Sampling_(signal_processing)

   In signal processing, sampling is the reduction of a continuous-time signal to a discrete-time signal. A common example is the conversion of a sound wave to a sequence of "samples". A sample is a value of the signal at a point in time and/or space; this definition differs from the term's usage in statistics, which refers to a set of such values.

3. Odds ratio - Wikipedia

   en.wikipedia.org/wiki/Odds_ratio

   Odds ratio. An odds ratio ( OR) is a statistic that quantifies the strength of the association between two events, A and B. The odds ratio is defined as the ratio of the odds of A in the presence of B and the odds of A in the absence of B, or equivalently (due to symmetry ), the ratio of the odds of B in the presence of A and the odds of B in ...

4. Complex logarithm - Wikipedia

   en.wikipedia.org/wiki/Complex_logarithm

   instead. In developing the analogue for the complex logarithm, there is an additional complication: the definition of the complex integral requires a choice of path. . Fortunately, if the integrand is holomorphic, then the value of the integral is unchanged by deforming the path (while holding the endpoints fixed), and in a simply connected region (a region with "no holes"), any path from to ...

5. Logrank test - Wikipedia

   en.wikipedia.org/wiki/Logrank_test

   Logrank test. The logrank test, or log-rank test, is a hypothesis test to compare the survival distributions of two samples. It is a nonparametric test and appropriate to use when the data are right skewed and censored (technically, the censoring must be non-informative). It is widely used in clinical trials to establish the efficacy of a new ...

6. Pumping Schedule: Sample Schedules and How to Create Your Own

   www.healthline.com/health/breastfeeding/pumping...

   When you have a newborn, you’ll need to pump about 8 to 12 times in 24 hours including in the middle of the night. You should aim for about 15 to 20 minutes for each pumping session. Exclusive ...

7. Gibbs sampling - Wikipedia

   en.wikipedia.org/wiki/Gibbs_sampling

   In statistics, Gibbs sampling or a Gibbs sampler is a Markov chain Monte Carlo (MCMC) algorithm for sampling from a specified multivariate probability distribution when direct sampling from the joint distribution is difficult, but sampling from the conditional distribution is more practical. This sequence can be used to approximate the joint ...