Method to represent qualitative data -: (A) Histogram, (B) Comulative frequency curve, (C) Frequency polygon, (D) Bar Chart
Answer is D. Ans. is 'd' i.e., Bar Chart DataScaleGraph/DiagramQuantitativeInterval scale Ratio scaleHistogram Frequency polygon frequency curves line chart scatter diagram Cumulative frequency Curve Line Chart graphQualitativeNominal scale Ordinal scaleBar diagram Pie chart PictogramMap diagram or spot map