the()isagraphthatshowstherelationshipbetweentwovariables.
A.histograms B.flowcharts C.matrix diagrams D.Scatter diagrams正确答案D
the()isagraphthatshowstherelationshipbetweentwovariables.
A.histograms B.flowcharts C.matrix diagrams D.Scatter diagrams正确答案D