Enter the mean and standard deviation for the distribution. Enter the chosen values of x1 and, if required, x2 then press Calculate to calculate the probability that a value chosen at random from the distribution is greater than or less than x1 or x2, or lies between x1 and x2.μ Mean...
The standard normal distribution, also called the z-distribution, is a special normal distribution where the mean is 0 and the standard deviation is 1.Any normal distribution can be standardized by converting its values into z scores. Z scores tell you how many standard deviations from the mean...
Enter the raw score, mean, and standard deviation to find the probability of getting a number above or below that score using the normal distribution calculator below. Probabilities: P(X ≤ x): P(X > x): P(X ≤ -x ∪ X ≥ x): ...
Z - Standard distribution score - normal distribution with μ=0 and σ=1. Z = 𝑥 - μ σ Binomial distribution calculatorThe binomial distribution calculator and binomial score calculator uses the binomial distribution.The binomial distribution is a discrete distribution, that calculates the probabili...
Normal distribution calculator finds probability, given z-score; and vice versa. Fast, easy, accurate. Online statistical table. Sample problems and solutions.
Standard Normal Distribution Formula Calculator You can use the following Standard Normal Distribution Calculator X µ σ Z Z = X − µ = σ 0-0 =0 0 Recommended Articles This has been a guide to the Standard Normal Distribution formula. Here we discuss how to calculate Standard Normal ...
The normal distribution calculator to finding the probability less than $1.5$, probability greater than $1.5$, probability less than $1$, probability greater than $1$ and probability between $1$ and $1.5$ with a mean of $0.5$ and standard deviation of $2$. For any other values, just su...
Below you will find descriptions and links to 10 different statistics calculators that are related to the free standard normal distribution z-score calculator. The related calculators have been organized into categories in order to make your life a bit easier.Normal...
As explained above, the standard normal distribution table only provides the probability for values less than a positive z-value (i.e., z-values on the right-hand side of the mean). So how do we calculate the probability below a negative z-value (as illustrated below)?
Normal distribution Other distributions:Student's t•Chi-square•F p-value: z-value: mean: std. dev: two tails right tail left tail mean to z 2-sided mean to z Link to calculation: