anscombe_quartet: Anscombe's Quartet of ‘Identical’ Simple Linear Regressions

Description Usage Format Source

Description

A dataset which includes four different x-y datasets which have the same traditional statistical properties (mean, variance, correlation, regression line, etc.), yet are quite different and the difference are clearly shown in their scatter plots.

Usage

1

Format

A data frame with 44 rows and 3 variables:

x

x-axis data

y

y-axis data

group

group of the x-y data: I, II, III, IV

Source

https://en.wikipedia.org/wiki/Anscombe's_quartet


yajiez/datomer documentation built on May 30, 2019, 7:18 p.m.