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ALEX Learning Activities  
   View Standards     Standard(s): [MA2015] PRE (9-12) 41 :
41 ) Use the mean and standard deviation of a data set to fit it to a normal distribution and to estimate population percentages. Recognize that there are data sets for which such a procedure is not appropriate. Use calculators, spreadsheets, and tables to estimate areas under the normal curve. [S-ID4]

Subject: Mathematics (9 - 12)
Title: Is This Normal? The Normal Distribution Explained
Description:

Students will work through a Desmos activity on Normal Distribution. They will be reminded of how to find the mean of a data set. The process of finding the standard deviation of a set of data values will be introduced. Students will practice doing both calculations. Next, using the mean and standard deviation they will define the intervals in a normal curve and will approximate the percentage of items in each interval using the Empirical Rule.

This activity results from the ALEX Resource Development Summit.




   View Standards     Standard(s): [MA2015] PRE (9-12) 41 :
41 ) Use the mean and standard deviation of a data set to fit it to a normal distribution and to estimate population percentages. Recognize that there are data sets for which such a procedure is not appropriate. Use calculators, spreadsheets, and tables to estimate areas under the normal curve. [S-ID4]

Subject: Mathematics (9 - 12)
Title: Is This Normal? Extending the Normal Distribution
Description:

Students will work through a Desmos activity on Normal Distribution. They will be reminded of how to find the mean and standard deviation of a data set. Students will practice doing both calculations. Next, using the mean and standard deviation they will define the intervals in a normal curve and will approximate the percentage of items in each interval using the Empirical Rule.

This activity results from the ALEX Resource Development Summit.




ALEX Learning Activities: 2

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