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| Mathlevel   | R Documentation   |
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Level of Calculus Attained for Students Taking Advanced Micro–economics
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Description
~~~~~~~~~~~

a cross-section from 1983 to 1986

*number of observations* : 609

*observation* : individuals

*country* : United States

Usage
~~~~~

::

    data(Mathlevel)

Format
~~~~~~

A dataframe containing :

mathlevel
    highest level of math attained , an ordered factor with levels 170,
    171a, 172, 171b, 172b, 221a, 221b

sat
    sat Math score

language
    foreign language proficiency ?

sex
    male, female

major
    one of other, eco, oss (other social sciences), ns (natural
    sciences), hum (humanities)

mathcourse
    number of courses in advanced math (0 to 3)

physiccourse
    number of courses in physics (0 to 2)

chemistcourse
    number of courses in chemistry (0 to 2)

Source
~~~~~~

Butler, J.S., T. Aldrich Finegan and John J. Siegfried (1998) “Does more
calculus improve student learning in intermediate micro and
macroeconomic theory ?”, *Journal of Applied Econometrics*, **13(2)**,
april, 185–202.

References
~~~~~~~~~~

Journal of Applied Econometrics data archive :
`http://jae.wiley.com/jae/ <http://jae.wiley.com/jae/>`_.

See Also
~~~~~~~~

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