An example of the application of the Empirical Rule to a problem that asks for the area more extreme than given boundaries.
1. A factory produces brass fittings whose diameters are…

An example of the application of Empirical Rule to a problem that asks for the area between two boundaries with different z-scores. 1. The grades on a particular final were normally distributed with…

An example of the application of Empirical Rule to a problem that asks for the area above/below a given boundary. 1. A Statistics professor found that on the first exam her students' scores had…

An example of the application of the Empirical Rule to a problem that asks for the area between two equal boundaries. 1. The heights of tomato plants in a certain garden are normally distributed…