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Empirical Rule: Example Problem with More Extreme Than

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…

From  Nikolaus Newmeyer 18 plays 0  

Empirical Rule: Example Problem with Unequal Boundaries

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…

From  Nikolaus Newmeyer 40 plays 0  

Empirical Rule: Example Problem Greater/Less than

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…

From  Nikolaus Newmeyer 130 plays 0  

Empirical Rule: Example Problem with Equal Boundaries

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…

From  Nikolaus Newmeyer 319 plays 0