Mean, mode, median Flashcards
1
Q
What is a mean?
A
Mathematical average (add up all the scores and divide by the number of scores)
2
Q
What is a median?
A
Middle value
3
Q
What is a mode?
A
Most frequent or common value in the scores
4
Q
What is a range?
A
The difference between the highest and lowest score.
5
Q
What is standard deviation?
A
Measures how concentrated the data are around the mean.
