Year 11 Handling Data Coursework
Name:
1.
For this piece of coursework I will be testing the ability of people to estimate.
2.
I am going to investigate
3.
I think that I will find that
4.
I think that this is true because
5.
I will take the data from some secondary data I have been given on a spreadsheet
6.
I have decided to take a random sample of size
7.
I have chosen this number because
8.
I will take the sample of data by 
9.
I will try to make sure that my data is reliable and not biased by





10. If I have any incorrect or incomplete data, then I will

11. I will record the data I collect in a 
12. I will put my data into groups because

13. The statistical calculations I am planning to do are

14. I plan to do most of the calculations on the computer.
15. I hope the results of my calculations will show

16. The statistical diagrams and graphs I am planning to draw are
17. I will use excel and Autograph to draw my graphs

Pie Charts

Frequency Polygons

Averages

Box Plots

18. Overall, my project proves/disproves my original hypotheses
19. I am saying this because

20. I believe my sample was/wasn’t large enough to represent the population fairly.
21. I think the data that I collected was/wasn’t representative of the population
from which it was taken. I could have improved it by 
22. If I were going to do the investigation again the things I would have done
differently are 
23. I could develop my investigation by
