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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.
A line graph in which the data points do not fall along a straight line is called?
nonlinear graph
What is the difference between a histogram and polygon?
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.
What is utility of cumulative frequency curve?
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.
Why preferable dot to dot than draw a best fit?
Dot to dot drawing provides a clear and structured way to create an image, guiding the artist step-by-step and ensuring accuracy in the final product. It emphasizes the connection between points, making it easier for beginners to understand spatial relationships. In contrast, drawing a best fit line can be more abstract and requires a deeper understanding of data trends, which may be challenging for some. Overall, dot to dot is more accessible and engaging for those new to drawing.
A line of best fit will go through all of the plotted data points?
false
What is a graph that has a set of data plotted on a x-y plane as a dot for data points?
Scatterplot
What do the x's on a line plot means?
They are the data points, plotted on the appropriate coordinates!
What is the name of a graph with points plotted to show a possible relarionship bettween two sets of data?
The graph is called the 'line of best fit'
Do The points plotted on a graph represent actual data recorded by an experiment.?
Yes, it shows the data in a different way
Plotted data points representing acceleration in a distance-time graph form a?
instantaneus
What is a graph with points plotted to show a possible relationship between two sets of data?
A scatter plot
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.
Does the best-fit line have to go through all data points on a graph?
False
Do points plotted on a line graph represent the actual data recorded by an experiment?
Yes, it shows the data in a different way
A line that best fits the data points on a scatter plot?
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.
What type of graph would be best for data points?
A scatter plot would be best for non-related data points. A line graph would be best for related data points.
