# Probability and Expectation

The start of the lesson is used to review generating data sets from theoretical probabilities.  The development phase extends this  through using a theoretical or experimental probability to calculate an expected frequency.  Mutually exclusive and relative frequency are also considered throughout the lesson.
##### Differentiated Learning Objectives
• All students should be able to use an experimental or theoretical probability to calculate an expected frequency.
• Most students should be able to use the sum of mutually exclusive events to calculate an expected frequency.
• Some students should be able to use an expected frequency to calculate a sample size.
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