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Posted by on Thursday, July 22, 2010 at 3:22pm.

find the sample variance s2 for the following sample data. Round to the nearest hundred

x: 23 17 12 35 29

  • statistics - , Friday, July 23, 2010 at 12:54pm

    Find mean and deviations of each score from mean. Sum these up and divide by number of scores (n). This is the variance.

    I'll let you do the calculations.

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