This tool calculates the cumulative distribution function value for a given data set.

**How to Use the Calculator:**

Enter the mean (μ) and standard deviation (σ) for your normal distribution. Then, enter the X value for which you want to find the cumulative distribution function (CDF). Click the “Calculate” button to get the result.

**What the Calculator Does:**

This calculator calculates the cumulative distribution function (CDF) for a given X value, based on the specified mean and standard deviation of a normal distribution. The CDF provides the probability that a normally distributed random variable will be less than or equal to a given value.

**Limitations:**

This calculator assumes a normal (Gaussian) distribution and may not be accurate for other types of distributions. Ensure that the standard deviation is a positive number. The calculator handles numerical input to a reasonable precision but may not be suitable for statistical analysis requiring very high precision.

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