12 resources
Populations
GCSE, Statistics
7 flashcards
Populations definitions
GCSE, Statistics
Crossword
Advantages and disadvantages of random sampling
GCSE, Statistics
Grid
Secondary data
GCSE, Statistics
Grid
hypotheses
GCSE, Statistics
5 flashcards
Designing investigations
GCSE, Statistics
3 revision cards
Non- random sampling
GCSE, Statistics
5 flashcards
Petersen capture- recapture formula
GCSE, Statistics
2 revision cards
Advantages and disadvantages of interviews
GCSE, Statistics
Grid
Controlling extraneous variables
GCSE, Statistics
10 flashcards
Advantages and disadvantages of questionnaires
GCSE, Statistics
Grid
Questionnaires and interviews
GCSE, Statistics
4 revision cards