Chapter 3 Representations of Data (AS) Flashcards
1
Q
Box Plot
A
2
Q
Calculate Outliers for Upper Bounds
A
Q3 + 1.5 x IQR
3
Q
Calculate Outliers for Lower Bounds
A
Q1 - 1.5 x IQR
4
Q
Frequency Density =
A
Frequency / Class Width
5
Q
When are Histograms used?
A
- For Continuous Data
6
Q
When are Bar Charts used?
A
- For discrete data
7
Q
Area =
A
frequency x k (where k is a scaling constant)
