Scatter diagram represents-: (A) Frequency of occurence, (B) Trend over time, (C) Correlation / Association, (D) None of the above
Answer is C. Ans. is 'c' i.e., Correlation / AssociationDataMethodFrequency of occurrenceBar Chart(comparisons of magnitude)Pie chartTrends over timeLine graphDistribution (not related to time)Histogram,Frequency polygonAssociation(Looking for correlation between two variables)Scatter diagram