RM- Measurements Flashcards
(7 cards)
1
Q
What are the mean, median and mode?
A
Measures of central tendency
2
Q
What are the range and standard deviation?
A
Measures of dispersion
3
Q
What is standard deviation?
A
How far numbers range from the mean number
4
Q
Example of categorical data
A
Bar charts
5
Q
Example of continuous data
A
Histograms
6
Q
What is normal distribution?
A
A graph with Symmetrical data
7
Q
What is skewed distribution?
A
A graph that doesn’t have a balanced symmetrical pattern
