Basic Statistics Flashcards
1
Q
What are three measures of central tendency?
A
mean, median, mode
2
Q
What is ordinal data?
A
This data type is categorical and can be ranked
3
Q
What is nominal data?
A
This data type is categorical, can’t be ranked and is mutually exclusive
4
Q
The median is a measure of central tendency that is best-suited for….
A
Ordinal data
5
Q
The mode is a measure of central tendency which is best suited for…
A
Nominal data
6
Q
What are 4 measures of variability?
A
Range, Inter-quartile range (IQR), variance, standard deviation
