STAT210prob2.22: STAT210prob2.22: Shelf Life of Carbonated Beverage

In thoree/stat340: Data and functions for BIAS at NMBU

STAT210prob2.22: Shelf Life of Carbonated Beverage

Description

The shelf life of a carbonated beverage is of interest. Ten bottles are randomly selected and tested, and the data are the shelf life in number of days for each bottle.

Usage

STAT210prob2.22

Format

A data frame with 10 observations (rows) and 1 variable (column).

	Column name	Data type	Description	Values
[,1]	Shelf_Life	integer	Lifetime in days	(106 - 163)

Details

This is data from Exercise 2.22 in Design and Analysis of Experiments, 9th Edition, EMEA Edition.

Source

Montgomery, D. C. (2019) Design and Analysis of Experiments, 9th Edition, EMEA Edition. New York: Wiley.

Examples

# Rename variable
colnames(STAT210prob2.22)[1] <- "Shelf_Life_days"

# A short summary of the variable
summary(STAT210prob2.22)

thoree/stat340 documentation built on June 30, 2024, 4:04 p.m.