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Data analysis study guide

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abou data analysis

abou data analysis

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  • 1. Data Analysis Study Guide
  • 2. • http://www.youtube.com/watch?v=81zcjULlh 58&feature=player_detailpageClick to see mean median mode range video• http://www.brainpop.com/math/probability/ meanmedianmodeandrange/Click to see another mean median mode range video
  • 3. DefinitionMean:____________________________________ ___________________________________Median:___________________________________ __________________________________Mode:____________________________________ ___________________________________Range:____________________________________ ___________________________________Outlier:____________________________________ ________________________________________
  • 4. definitionMean: the evening and leaving out at set of dataMedian: the middle number after in order from least to greastMode: the number that orcas most oftenRange: the defiance from least to greastOutlier: the number that is much smaller or much biger than the set of data
  • 5. finding1. 98 80 42 111 84Mean:____ median:____ mode(s):____ range:___2. 79 127 52 139 79 100Mean:____ median:____ mode(s):____ range:___3. 53 88 76 146 88 53 76 mode(s):____ outlier:____
  • 6. finding1. 98 80 42 111 84Mean: 83 median: 98 mode(s): no modes range: 692. 79 127 52 139 79 100Mean: 96 median: 90 mode(s): 79 range:873. 53 88 76 146 88 53 76 mode(s): 53 76 88 outlier: 146
  • 7. Crateing setsMean: 84Data: ___ ___ ___ ___ ___
  • 8. Crateing setsMean: 84Data : 84 84 84 84 48 - 4- 80+4-1+ 80 + 1 4 80 83 128 81There can be more than on here is one example
  • 9. careerState a career that uses the measure of central tendency listed below.Then explained how a person with that career uses that measure of central tendency while on his/her job.Mean: state the career:_______________Explain how a person with that career uses mean:___________________________________ ________________________________________ ________________________________________ ________________________________________
  • 10. There are many choices for mean but here is oneState a career that uses the measure of central tendency listed below.Then explained how a person with that career uses that measure of central tendency while on his/her job.Mean: state the career: teacherExplain how a person with that career uses mean: a teacher uses mean because they want to know what the test sores on a test