El periodo de oscilación T de un péndulo simple, depende de la longitud "L" de la cuerda y de la aceleración de la gravedad "g". Dada la fórmula: Hallar x+y

Assume that adults have iq scores that are normally distributed with a mean of mu equals 100 and a standard deviation sigma equals 20. find the probability that a randomly selected adult has an iq between 80 and 120.assume that adults have iq scores that are normally distributed with a mean of mu equals 100 and a standard deviation sigma equals 20. find the probability that a randomly selected adult has an iq between 80 and 120.