The answer depends on what sort of variables the data are (qualitative, quantitative-discrete, quantitative-continuous are; the nature of the relationship (if any) between the data sets; how much information you wish the graph to convey and how much you would prefer to describe in the accompanying text.
to show the relationship between 2 sets of data
A scatter plot.A scatter plot.A scatter plot.A scatter plot.
Scatter plot graphs are used in mathematics. They are used to show types of relationships or correlations that are between two sets of data.
The answer to ts question is....Trend Line.
A line of best fit or a trend line.
to show the relationship between 2 sets of data
A scatter plot
A scatter plot.A scatter plot.A scatter plot.A scatter plot.
A correlation coefficient of 1 or -1 would be the highest possible statistical relationship. However, the calculation of correlation coefficients between non independent values or small sets of data may show high coefficients when no relationship exists.
Scatter plot graphs are used in mathematics. They are used to show types of relationships or correlations that are between two sets of data.
Correlation
Statistic use mathematics to show relation of sets of datas.
A double bar graph is a graph that uses pairs of bars to compare and show the relationship between data. However, a double line graph is a grid graph that uses pairs of lines to compare and show the relationship between data.
The answer to ts question is....Trend Line.
A line of best fit or a trend line.
when comparing two sets of data... ex. lets say you are comparing the amount of cookies your friend has and how many you have. he/she has 2 and you have 4. you would show the bars side by side in different colors that way you can tell the difference between them and see the relationship of the two pieces of data. hope this helped :)
to show a comparison of two sets of data