7.3 Areas under the normal curve

This lecture was set up by the rolling of dice for sections 7.1 and 7.2. Data for five dice was extended using the function:

=int(rand()*6+1)+int(rand()*6+1)+int(rand()*6+1)+int(rand()*6+1)+int(rand()*6+1)+int(rand()*6+1)

The values were then copied and pasted as values only to stop automatic recalculation and freezing the mean and standard deviation. A spreadsheet was built for display in class. 

An associated Desmos demonstration file was also added. 




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