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What is the correlation on a graph?
a correlation on a graph is when the line of best fit is positive, negative or none.
How do you find a line of best fit from scatter plot?
The line of best fit is simply the line that shows the general direction of the graph. The trick is to make the line go through as many points on the graph as possible. Some scatter plots have no line of best fit.
What is the purpose of a best fit line?
The best fit line is basically the average of a graph; it represents where, when, etc. the majority of the event occurred.
In a Quadratic Regression problem a graph is a perfect fit for the data when r?
r = 0
What is a purpose of a scatter graph?
By finding a correlation trend by means of line of best fit.
How can you spot anomalous result?
If you are trying to spot an anomalous result from a graph, draw a line of best fit onto your graph, the anomalous result will be the result that is way off the line of best fit/ does not fit the pattern. If you are looking for an anomalous result within a table, the results should fall with in .1 of each other, if any of the figures do not, then they are the anomalies (anomalous results).
What do you call a line drawn through points on a graph?
A line of best fit
What is the difference between a best fit graph and a line graph?
a line graph will join all of the points yet a best fit graph will only join the dots which follow the pattern.
How do you graph the direct relationship?
To graph a direct relationship, plot the points on a graph where the x and y values increase together. This will result in a straight line that slopes upwards from left to right. The greater the x value, the greater the y value.
What is the correlation on a graph?
a correlation on a graph is when the line of best fit is positive, negative or none.
Words with ending sounds - PH?
Any of the words that end in graph fit this: graph, phonograph, telegraph
What The best-fit line must go through all data points on a graph.?
No, the best fit line need not go through any data point on a graph.
What is the name of a line on a graph?
you mean line of best fit?
A trend line on a graph is the same as the line of best fit?
No.
What is a best fit line on a graph?
When points are marked on a graph, a line is often drawn across the dots plotted. A line of best fit is a straight line that goes through as many of such points as possible.
A trend line on a graph is always the same as the line of best fit?
No.
How do you find a line of best fit from scatter plot?
The line of best fit is simply the line that shows the general direction of the graph. The trick is to make the line go through as many points on the graph as possible. Some scatter plots have no line of best fit.
