Measure of Definition Example When it’s best to use Center The point on a example 1: When the data has no number line where x x x very high or very low the data is x x x x x numbers. Mean _____________________. 1 2 3 4 5 6 7 8 or Mean: ___________ “___________” example 2: 3, 24, 7, 15, 51, 30, 11 Mean: ___________ The _____________ value example 1: When there are a few in an ordered set of 41, 7, 66, 18, 98, 22 values much higher or Median data. lower than most of the others. Median: ___________ The piece of data that example 1: When there are some occurs ________________. 6, 52 ,17, 31, 52, 71, 17 identical values or in Mode Mode: ___________ surveys with yes or no questions. Circle Graphs (6.14) Circle graphs show a relationship of a part to a ________________.
Measure of Center Definition Example When it’s best to use Mean or “___________” The point on a number line where the data is _____________________. example 1: x x x x x x x x 1 2 3 4 5 6 7 8 Mean: ___________ example 2: 3, 24, 7, 15, 51, 30, 11 Mean: ___________ When the data has no very high or very low numbers. Median The _____________ value in an ordered set of data. example 1: 41, 7, 66, 18, 98, 22 Median: ___________ When there are a few values much higher or lower than most of the others. Mode The piece of data that occurs ________________. example 1: 6, 52 ,17, 31, 52, 71, 17 Mode: ___________ When there are some identical values or in surveys with yes or no questions. Circle Graphs (6.14) Circle graphs show a relationship of a part to a ________________.
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