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Ecdat (version 0.2-9)

Diamond: Pricing the C's of Diamond Stones

Description

a cross-section from 2000

number of observations : 308

observation : goods

country : Singapore

Usage

data(Diamond)

Arguments

Format

A dataframe containing :
carat
weight of diamond stones in carat unit
colour
a factor with levels (D,E,F,G,H,I)
clarity
a factor with levels (IF,VVS1,VVS2,VS1,VS2)
certification
certification body, a factor with levels (GIA,IGI,HRD)
price
price in Singapore \$

Source

Chu, Singfat (2001) “Pricing the C's of Diamond Stones”, Journal of Statistics Education, 9(2).

References

Journal of Statistics Education's data archive : http://www.amstat.org/publications/jse/jse_data_archive.htm.

See Also

Index.Source, Index.Economics, Index.Econometrics, Index.Observations