By default, the tool will produce a dataset of 100 values based on the standard normal distribution (mean = 0, SD = 1). However, you can choose other values for mean, standard deviation and dataset size.

This Normal Probability grapher draws a graph of the normal distribution. Type the mean µ and standard deviation σ, and give the event you want to graph

Enter the mean $\mu$ and standard deviation $\sigma$. To compute a left-tail probability, select $P (X \lt x)$ from the drop-down box, enter a numeric $x$ value in the blue (left) box and press "Tab" or …

Explore math with our beautiful, free online graphing calculator. Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more.

Jan 20, 2025 · Generate customizable bell curve graphs for normal distributions. Free tool with mean, standard deviation, and shaded area options.

Create and visualize bell curves or normal distribution graphs. Input mean, standard deviation, or data to generate interactive curves for statistics, exams, and business.

A bell curve, also known as a normal distribution graph, is a powerful way to visualize how data spreads in many real-world scenarios, like test scores or heights. Our bell curve generator lets you create a …

The tool is programmed to generate a data set consisting of 50 values that is based on the standard normal distribution (mean = 0, standard deviation = 1). However, you can also input your own values.

For a population that follows a Normal Distribution first enter the True Mean, True Standard Deviation and How Many in Sample in the top three boxes. Then click "Generate" to generate a random …

Enter the mean μ (average), standard deviation σ, and cutoff points, and this normal distribution calculator will compute the area (probability) under the normal distribution curve.