Description

Hubble's initial data on 24 nebulae outside the Milky Way.

Usage

Format

A data frame with 24 observations on the following 2 variables.

Velocity

recession velocity (in kilometres per second)

Distance

distance from earth (in magaparsec)

Source

Ramsey, F.L. and Schafer, D.W. (2002). The Statistical Sleuth: A Course in Methods of Data Analysis (2nd ed), Duxbury.

References

Hubble, E. (1929). A Relation Between Distance and Radial Velocity Among Extragalactic Nebulae, Proceedings of the National Academy of Science 15: 168–173.

See Also

ex0727

Examples