Chapter 10 Probability And Data Flashcards
1
Q
Mean
A
Total number of all scores
————————————-
Number of scores
_
Or X
2
Q
Mode
A
The score that occurs the most
Can be more than 1 mode
3
Q
Median
A
Put scores in order
THE MIDDLE SCORE IS THE MEDIAN
4
Q
Range
A
Highest number - lowest number
5
Q
Probability of event
A
Number of favourable outcomes
————————–—–—-———
Total number of outcomes
6
Q
Experimental Probability
A
Number of times outcome occurs
_____________________________________
Total number or trials in experiment
