Statistics Preliminary Concepts
| __ | 1. | Descriptive Statistics | | A. | The experiment's outcome can be predicted | | __ | 2. | Fixed model | | B. | The experiment's outcome cannot be exactly determined | | __ | 3. | Inferential Statistics | | C. | Gathers data, organizes information, analyzes and interpret. | | __ | 4. | Population | | D. | Uses Probability to make predictions and decisions | | __ | 5. | Qualitative | | E. | Universe set | | __ | 6. | Quantitative | | F. | Branch of Mathematics: collects,organizes and analyzes info | | __ | 7. | Random model | | G. | Representative subset of population | | __ | 8. | Sample | | H. | Described by a word. | | __ | 9. | Statistics | | I. | Characteristic to be studied | | __ | 10. | Variable | | J. | Represented by a numerical value. |
| __ | 11. | Continuous | | A. | Uses whole numbers | | __ | 12. | Discrete | | B. | The values can show fractions | | __ | 13. | Nominal | | C. | Implies a hierarchy or an order | | __ | 14. | Ordinal | | D. | Only with a name. | | __ | 15. | Representation tools | | E. | Histogram, Frequency table, Leaf-stem, Box-whiskers |
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