Fundamentos Del Razonamiento Estadistico - Sanchez Viera

Confusing P(A|B) with P(B|A). For example: “The probability that a drug addict uses marijuana is 99%” does not imply that “The probability that a marijuana user is a drug addict is 99%.” This is central to understanding diagnostic test results.

de Sánchez Viera no es solo un manual de matemáticas; es una invitación a pensar de manera lógica en un mundo lleno de ruido informativo. Es una base indispensable para cualquier persona que desee trabajar en investigación, economía, psicología o análisis de datos. Fundamentos Del Razonamiento Estadistico Sanchez Viera

In an era of "Big Data," the ability to calculate a mean is easy; the ability to Confusing P(A|B) with P(B|A)

The result is counterintuitive but logically sound. The physician must reason about the prior probability. Fundamentos Del Razonamiento Estadistico Sanchez Viera