normarea {BSDA} | R Documentation |
Function that computes and draws the area between two user specified values in a user specified normal distribution with a given mean and standard deviation.
normarea(lower = -Inf, upper = Inf, mu, sigma)
lower |
the lower value. |
upper |
the upper value. |
mu |
the mean for the population. |
sigma |
the standard deviation of the population. |
Alan T. Arnholt
normarea(70,130,100,15) # Finds and P(70 < X < 130) given X is N(100,15).