Notes Over 7.7 Finding Measures of Central Tendency

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Notes Over 7.7 Finding Measures of Central Tendency Find the mean, median, and mode of the data set. 1. 15, 11, 19, 15, 14, 14, 13, 17, 11, 12, 17, 15, 14, 15 11, 11, 12, 13, 14, 14, 14, 15, 15, 15, 15, 17, 17, 19 Mean: Median: Mode:

Notes Over 7.7 Finding Measures of Central Tendency Find the mean, median, and mode of the data set. 2. 79, 78, 99, 98, 54, 75, 85, 61, 55, 86, 74 54, 55, 61, 74, 75, 78, 79, 85, 86, 98, 99 Mean: Median: Mode: No Mode

Notes Over 7.7 Finding Measures of Dispersion 11, 11, 12, 13, 14, 14, 3. Find the range and standard deviation of the data set in Exercise 1. 11, 11, 12, 13, 14, 14, 14, 15, 15, 15, 15, 17, 17, 19 Range: Standard Deviation:

Notes Over 7.7 Finding Measures of Dispersion 54, 55, 61, 74, 75, 78, 4. Find the range and standard deviation of the data set in Exercise 2. 54, 55, 61, 74, 75, 78, 79, 85, 86, 98, 99 Range: Standard Deviation:

Notes Over 7.7