Guided Practice - Finding the Mean of a Data Set
Directions: Follow the steps to find the mean for each of the following data sets.
Click Answer to see if you are correct.
   
Answer {12, 9, 9, 11, 8, 9, 12}
   
Answer {18, 21, 19, 17, 19, 20}
   
Answer {125, 95, 115, n, 105} mean = 107
   
Answer {25, 13, n, 26, 20, 19} mean = 22

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Quiz,
Try these Guided Practices
Median,
Mode,
Range,
or visit the
Averages Study Page