| retire.plan {SemiPar} | R Documentation |
Retirement plan data
Description
The retire.plan data frame has data on "401(k)" retirement
plans for employees of
92 firms managed by a company code-named Best Retirement Inc. (BRI).
Usage
data(retire.plan)Format
This data frame contains the following columns:
- contrib
contribution to retirement plan at end of first year
- group
1=client has group life of group health insurance policy, 0=otherwise.
- turnover
employee turnover rate.
- eligible
number of employees eligible to participate in 401(k) plans.
- vest
1=plan has immediate vesting of employer contributions, 0=otherwise.
- failsafe
1=plan has a fail-safe provision, 0=otherwise.
- match
percentage of contributions matched by the employer.
- salary
average annual employee salary in dollars
.
- estimate
underwriter's estimate of end-of-year contributions in dollars.
- susan
1=plan was sold by a sales representative who has been specifically trained to deal exclusively with 401(k) plans (code-named Susan Shepard).
Source
Bryant, P.G. and Smith, M.A. (1995). Practical data analysis: case studies in business statistics. Chicago: Irwin.
References
Ruppert, D., Wand, M.P. and Carroll, R.J. (2003)
Semiparametric Regression Cambridge University Press.
http://stat.tamu.edu/~carroll/semiregbook/
Examples
library(SemiPar)
data(retire.plan)
pairs(retire.plan)