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Question

Point out the wrong statement?

a.

mean_se is used to calculate mean and standard errors on either side

b.

hmisc wraps up a selection of summary functions from Hmisc to make it easy to use

c.

plot is used to create a scatterplot matrix (experimental)

d.

translate_qplot_base is used for translating between qplot and base graphics

Posted under Profiling,Simulation and Data Analysis R Programming

Answer: (c).plot is used to create a scatterplot matrix (experimental)

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