Statistics (chapter 2) Flashcards
1
Q
What is the mean?
A
the average
2
Q
How do you calculate the mean?
A
add together all of your values and divide by the number of values you have
3
Q
What is the median?
A
the middle number of your data set when in order from least to greatest
4
Q
What is the mode?
A
the number that occurred most often
5
Q
What is the range?
A
The difference between the highest and lowest values
6
Q
What is grouped data?
A
data that has been divided into specific ranges or categories
