A scatter plot would be best for non-related data points. A line graph would be best for related data points.
A Bar Graph
False
a line of best fit
Line graph...
The graph is called the 'line of best fit'
A bar graph would be best to show a change in data that is not continuous, as it allows for discrete categories to be visually compared easily. The gaps between bars help to emphasize that the data points are distinct and not continuous.
No, the best fit line need not go through any data point on a graph.
A Bar Graph
False
a line of best fit
yes
False
a line of best fit
a line of best fit
line graph
To get data from a graph efficiently, you can use the gridlines and labels on the axes to determine the values of the data points. You can also use a ruler or a straight edge to help you accurately read the data points from the graph.
A discrete graph.