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Hace 2 días · Además, dejar de fumar mejora el flujo de sangre, y la sensibilidad, contribuyendo así a una mejor vida sexual, tanto en hombres como en mujeres. Asimismo, dejar de fumar aumenta las posibilidades de concepción, evita riesgos en el embarazo y favorece un nacimiento sano del bebé.
Hace 1 día · Probability theory. In probability theory and statistics, a normal distribution or Gaussian distribution is a type of continuous probability distribution for a real-valued random variable. The general form of its probability density function is. The parameter is the mean or expectation of the distribution (and also its median and mode ), while ...
Hace 1 día · Moreover, volunteering norm can help volunteers deeply understand their cognition of responsibility and obligation, and deepen their moral identity of volunteer service, thus providing strong internal motivation for their sustained volunteering intention (Hu et al., 2023; Wang et al., 2011).
Hace 14 horas · Norman es el brillante pero holgazán. El hermano de Lucy al principio de la historia no destaca mucho, pero en el transcurso va tomando relevancia y eso nos ...
Hace 5 días · TOPICS. Algebra Applied Mathematics Calculus and Analysis Discrete Mathematics Foundations of Mathematics Geometry History and Terminology Number Theory Probability and Statistics Recreational Mathematics Topology Alphabetical Index New in MathWorld
Hace 2 días · The standard deviation σ of X is defined as which can be shown to equal. Using words, the standard deviation is the square root of the variance of X . The standard deviation of a probability distribution is the same as that of a random variable having that distribution. Not all random variables have a standard deviation.
Hace 5 días · TOPICS. Algebra Applied Mathematics Calculus and Analysis Discrete Mathematics Foundations of Mathematics Geometry History and Terminology Number Theory Probability and Statistics Recreational Mathematics Topology Alphabetical Index New in MathWorld
