Devmath {BSDA}R Documentation

Test scores for students who failed developmental mathematics in the fall semester 1995

Description

Data for Exercise 6.47

Usage

Devmath

Format

A data frame with 40 observations on the following variable.

score
a numeric vector

Source

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

Examples

str(Devmath)
attach(Devmath)
EDA(score)
t.test(score,mu=80,alternative="less")
detach(Devmath)

[Package BSDA version 0.1 Index]