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Unit 2 – Statistics Standard Deviation and Normal Distribution Mr. Solórzano – Algebra 2.

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Presentation on theme: "Unit 2 – Statistics Standard Deviation and Normal Distribution Mr. Solórzano – Algebra 2."— Presentation transcript:

1 Unit 2 – Statistics Standard Deviation and Normal Distribution Mr. Solórzano – Algebra 2

2 Objectives To find the standard deviation and variance of a set of values To apply standard deviation and variance To use a normal distribution Essential Question Why is it important to understand the use of standard deviation in a data set?

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7 Now it’s your turn!

8 Opening Activity For 2001, the farm incomes of which states are not within one standard deviation of the mean?

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12 Now it’s your turn!

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