1
Q
What is the Anscombe’s quartet?
A
Four sets of data with exactly the same statistical properties, but graphically illustrate the importance of displaying data
2
Q
Define median
A
The value below which half of the distribution lies
3
Q
What do each parts of a boxplot mean?
A
- Median is the central horizontal line in the box,
- The box covers the space between Q1 to Q3
- The whiskers extend to cover the rest of the range.
