Is there an online tool to generate Empirical Rule (68% / 95% / 99.7% ) graphs?
For example, to help with these Khan Academy exercises: https://www.khanacademy.org/math/statistics/e/empirical_rule
Is there an online tool to generate Empirical Rule (68% / 95% / 99.7% ) graphs?
For example, to help with these Khan Academy exercises: https://www.khanacademy.org/math/statistics/e/empirical_rule