groundbeef: Ground beef serving size data set

Description Usage Format Source Examples

Description

Serving sizes collected in a French survey, for ground beef patties consumed by children under 5 years old.

Usage

1

Format

groundbeef is a data frame with 1 column (serving: serving sizes in grams)

Source

Delignette-Muller, M.L., Cornu, M. 2008. Quantitative risk assessment for Escherichia coli O157:H7 in frozen ground beef patties consumed by young children in French households. International Journal of Food Microbiology, 128, 158-164.

Examples

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# (1) load of data
#
data(groundbeef)

# (2) description and plot of data
#
serving <- groundbeef$serving
descdist(serving)
plotdist(serving)

# (3) fit of a Weibull distribution to data
#
fitW <- fitdist(serving,"weibull")
summary(fitW)
plot(fitW)
gofstat(fitW)

fitdistrplus documentation built on May 28, 2021, 9:06 a.m.