normal distribution
Normal Distribution
If you leave out the μ and σ, then the default is the standard normal distribution For a left-tail area use a lower bound of –1E99 (negative
เว็บไซต์ normal distribution If you leave out the μ and σ, then the default is the standard normal distribution For a left-tail area use a lower bound of –1E99 (negative normalization Normal distribution, the most common distribution function for independent, randomly generated variables Its familiar bell-shaped curve is
normal distribution The total area under the normal curve is equal to 1 And, the probability that a normal random variable X is less than positive infinity is equal to 1; that is, The zero-argument form NormalDistribution and is sometimes called the standard normal distribution Due to the Characteristics of a Normal Distribution · Approximately 68% of values in the distribution are within 1 SD of the mean, , above or below P