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Get out the Pencil Task from Last Thursday! April 22 nd, 2014.

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Presentation on theme: "Get out the Pencil Task from Last Thursday! April 22 nd, 2014."— Presentation transcript:

1 Get out the Pencil Task from Last Thursday! April 22 nd, 2014

2 Probability Histograms with Curve

3 How did we find Probability?

4 What is a probability distribution? -A table or an equation that links each outcome of a statistical experiment with its probability of occurrence -The table below, which associates each outcome with its probability, is an example of a probability distribution Number of headsProbability

5 How do you find mean and standard deviation of a probability distribution?

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8 Find the mean and standard deviation of the table below pg. 894 #11 Number of Nations FrequencyProbability How do you put classes in the calculator??? Use class marks!

9 Assignment: Work on Please be Discrete Learning Task #’s 1&2


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