You can have a scatter plot where the data is displayed as a collection of points.
You can also have a dot plot where a set of data is represented by placing dots over a number line to represent the frequency of data.
the average
Average is the sum of all data points divided by the number of data points. Median is the data point that is exactly halfway between the lowest and highest data points.
A line of best fit emphasizes the overall trend shown by all the data taken as a whole whereas if you just "connect the dots", the lines could be all over the place.
To determine the average position of a set of data points, add up all the positions and then divide by the total number of data points. This will give you the average position.
Add up all the values and divide by the number of data points.
The answer depends on the purpose of the plot.
The mean of data transcription refers to the average value of a set of transcribed data points. It is calculated by adding up all the values and then dividing by the total number of data points.
A best fit line is used to find the slope because it helps to reduce random errors in the data points and provides a more accurate representation of the relationship between the variables. By fitting a line that minimizes the overall distance from each data point to the line, we can better estimate the true slope of the relationship.
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Anand Mehta said yes and this is correct. You will get a SD, for example, if all of the data points are less than one, or if the data points are very close together and there is not much spread in the data..