Trends can be represented by -
Ans. is 'a' i.e., Line diagramLine diagram 1 Line chart/Line graph)o It is used to show the trend of events with passage of time and shows how the frequency of a particular event or variable vary over time. DataMethodFrequency of occurrence (comparisons of magnitude)Bar ChartPie chartTrends over timeLine graphDistribution (not related to time)Histogram,Frequency polygonAssociation (Looking for correlation between two variables)Scatter diagram
Line diagram
Bar diagram
Scatter diagram
None
Data Variables