Find a row echelon fonn of each of the given matrices. Record the row operations you perform. using the notalion for elementary row operations.

1.2–DisplayingDistributionw/Graph CategoricalData: - BarGraph - PieChart *Beawareofmisleadinggraphs(scaling) - Todeemphasize,zoomout - Toemphasize,zoomin - Don’tmake3Dgraphs QuantitativeData: - Stemplots - Histograms Outliers–observations(numbers)thatlieoutsidetheoverallpatternofthedistribution...