no its false
No, the best fit line need not go through any data point on a graph.
nonlinear graph
1. A histogram is two-dimensional while a polygon has more than four dimensions. 2. A histogram may be drawn from a histogram by joining the mid points of upper horizontal sides of each rectangle. But a histogram can not be drawn from a polygon. 3. The frequency polygon of several distributions can be plotted on the same axis while more than one histogram can not be drawn on the same axis. 4. It is possible to compare the polygon of several distributions as they can be plotted on the same axis. But to compare histogram we must have a graph for each distribution. 5. Polygon an outline of data pattern is sketched more clearly than histogram.
The main utility of a cumulative frequency curve is to show the distribution of the data points and its skew. It can be used to find the median, the upper and lower quartiles, and the range of the data.
Graphs are more to present data. For example, if you wanted to organize and list mountains by their heights. You would need to mentally organize your data, or put each item on an index card so you can move them around to organize the data. Then, pick the type of graph you need to use to best represent the data you have.If you mean construct an image or a depiction, it would be like any other drawing, with or without labels.
false
Scatterplot
They are the data points, plotted on the appropriate coordinates!
The graph is called the 'line of best fit'
Yes, it shows the data in a different way
instantaneus
A scatter plot
No, the best fit line need not go through any data point on a graph.
False
Yes, it shows the data in a different way
A straight line which best describes the data on a scatter plot is called a "line of best fit". The line could pass through some of the points, all of them, or none of them.
A scatter plot would be best for non-related data points. A line graph would be best for related data points.