BSDA (version 1.01)

Bypass: Median charges for coronary bypass at 17 hospitals in North Carolina

Description

Data for Exercises 5.104 and 6.43

Usage

Bypass

Format

A data frame with 17 observations on the following 2 variables.

hospital

a factor with levels Carolinas Med Ct Duke Med Ct Durham Regional Forsyth Memorial Frye Regional High Point Regional Memorial Mission Mercy Moore Regional Moses Cone Memorial NC Baptist New Hanover Regional Pitt Co. Memorial Presbyterian Rex Univ of North Carolina Wake County

charge

a numeric vector

Examples

# NOT RUN {
str(Bypass)
attach(Bypass)
EDA(charge)
t.test(charge,conf.level=.90)$conf
t.test(charge,mu=35000)
detach(Bypass)
# }