BSDA (version 0.1)

Append: Median costs of an appendectomy at 20 hospitals in North Carolina

Description

Data for Exercise 1.119

Usage

Append

source

Kitchens, L. J. (2003) Basic Statistics and Data Analysis. Duxbury

Examples

str(Append)
attach(Append)
ll <- mean(fee)-2*sd(fee)
ul <- mean(fee)+2*sd(fee)
limits <-c(ll,ul)
limits
fee[fee<ll | fee>ul]
detach(Append)