Karteikarten
research methods 1
Karten in diesem Stapel (10)
- 1populationgroup connected by a characteristic
- 2samplethe people we study to represent the whole population
- 3statistics describe...a population
- 4paramaters describe...a sample
- 5central tendancymean
median
mode - 6modegreat for nominal data, may be more than one mode which can become an issue when interpreting data.
- 7mediangreat for ordinal and interval/ratio data, not really affected by outliers
- 8meangood for interval ratio
- 9measures of variabilityrange
interquartile range
variance
standard deviation - 10—
Informationen
- Beschreibung
- Karteikarten am research methods 1, erstellt von Arun Bhatia am 17/10/2016.
- Erstellt von
- Arun Bhatia · Okt 2016
- Aktualisiert
- 18 Okt 2016
- Aufrufe
- 0
- Bewertung
Mehr zu Measures of Central Tendency