Creating Bar and Pie Charts

Summarizing a Variable within Categories

In the PROC GCHART step below, which statement or statements contain an error? proc gchart data=clinic.insure; hbar company / sumvar=pctinsured type=cfreq; vbar total / type=mean; pie company / sumvar=total; run;

the HBAR and VBAR statements only
the VBAR and PIE statements only
the HBAR statement only
none of the above

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