Determine the fraction of a gaussian population

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Use a table listing the ordinate and area for the normal or (gaussian) distribution error curve to find the fraction of a gaussian population within the following boundaries for each one:

1)mu +/- sigma
2)mu to + sigma
3)mu +/- 2sigma
4)mu to -0.67sigma
5)-mu to -0.67sigma
6). -mu to +0.67sigma

Reference no: EM13560679

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