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6. Population? (1)

  • All the people you are studying (1)
  • Everything that is to do with your case study (1)
  • Everyone in your sample (1)

7. What is Mode? (8)

  • Most common value (8)
  • Is the total Value added up dived by number or numbers (8)
  • The middle value when data is in order (8)

8. Biased? (4)

  • Isn't the truth (4)
  • Unfair or not representative (4)
  • data collected badly (4)

9. Sample? (2)

  • A sample containing the same proportions of different sections as the actual data (2)
  • A small group from within the population (2)
  • Representive of the whole population (2)

10. How to work out gradient? (12)

  • Rise over Run (12)
  • Run over Rise (12)
  • Rise time Run (12)
  • Run times Rise (12)

11. What is primary data? (13)

  • Collecting the Data yourself (13)
  • Collected Data by Others (13)
  • Data that isn't numbers (13)

12. What is qualitative data? (15)

  • Data that isn't numbers (15)
  • Collecting Data by Others (15)
  • Collecting Data yourself (15)

13. Systematic sample? (7)

  • Selection of population (every 10th item of population) (7)
  • a sample containing the same proportion of different sections as the acual popualtion (7)
  • Every member of the population has an equal chance of being chosen (7)

14. A stratified sample? (6)

  • a sample containing the same proportions of different sections as the actual population (6)
  • every 20th packet selecting (6)
  • has the same characteristics as all of the population (6)

15. Method of finding median? (11)

  • 2+y dived by 1 (11)
  • y+1 divided by 2 (11)
  • 2+1 x y (11)