In statistics, bivariate data refers to data that comes with two variables.
The data that can best be represented by a line chart is time series data. This type of data shows how something changes over a long or short period of time.
It shows a relationship among certain quantities.
Direct
bar graph
yes
Non-example of bivariate data in numbers is that with numbers that have no relationship between them.
In statistics, bivariate data refers to data that comes with two variables.
Bivariate
The data that can best be represented by a line chart is time series data. This type of data shows how something changes over a long or short period of time.
hhh
It shows a relationship among certain quantities.
A bivariate fit is a correlation analysis in statistics. Basically you have 2 sets of paired data and want to know if they statistically correlated. You graph the pairs, as X,Y and make a linear regression line between the points. The slope of the line is the correlation coeffiencint, the closer the line is to a 45 degree angle the more likely your data is dependent on one another. if the line is flat then there is no correlation.
Direct
In my view, the best plot for bivariate data is a scatter plot.
frequancy
It tells you that if there were a linear relationship between the two variables, what that relationship would look like and also how much the observations differed from that linear fit.