Disadvantages of a dot map
Answer Text: Disadvantages of a dot map-Calculation and placement of dots is time-consuming-Miscounting of dots can lead to wrong data of the total population of the phenomena-Rounding off fractions, say 3.8 to 4 dots leads to wrong number of dots plotted on the map.-It is tedious to draw uniform dot sizes and shape unless special pens or pencils are used.-Location of dots reflects to a certain extent a personal, subjective decision.-When dots overcrowd they give the impression that the distribution of phenomena is dense.-Even distribution of dots gives false impression of the distribution of phenomenon.
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