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Now that we have studied the mean and standard deviation, let’s apply them to find probability using a distribution called the normal curve. Click here to open the lesson.
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Click here to read more about the Empirical rule and learn about other types of statistical notation for the mean and standard deviation. |
For the activities and future assignments in the module, you will need a Standard Normal Distribution Table, or Z-table.
You can also use your TI-84 graphing calculator to find normal distribution probability, rather than using the Z –table. Click here for instructions and examples using your calculator.
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