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A graph shows what in a picture form?
No, not "population". I'm not a good source, but I'm pretty sure it shows 'How Data Relates to other Data.' Is that ok?-S. FS.
What is is the purpose of a scatter plot?
Scatter plot graphs are used in mathematics. They are used to show types of relationships or correlations that are between two sets of data.
Why do researchers use correlation?
To look for relationships between the data being studied.
What kind of chart shows patterns or relationships between two or more sets of values much like an XY chart except the size of the data marker is determined by a third value?
combination chart
What is the best way to represent data that compares the relationship between two variables?
A scatter plot.
Why do scientists display data in graphs?
Graphs are a convenient way to display relationships between variables.
How can you use a circle graph to show data about how body mass changes with height?
You cannot. A circle graph cannot be used to illustrate relationships between two variables.
A graph shows what in a picture form?
No, not "population". I'm not a good source, but I'm pretty sure it shows 'How Data Relates to other Data.' Is that ok?-S. FS.
What are the key relationships between data warehouse and data mining?
Data warehouse is the database on which we apply data mining.
What shows a correlation which may be positive or negative between two sets of data?
I believe you are asking how to identify a positive or negative correlation between two variables, for which you have data. I'll call these variables x and y. Of course, you can always calculate the correlation coefficient, but you can see the correlation from a graph. An x-y graph that shows a positive trend (slope positive) indicates a positive correlation. An x-y graph that shows a negative trend (slope negative) indicates a negative correlation.
Which type of chart shows the pattern or relationships between sets of data points?
A scatter plot.A scatter plot.A scatter plot.A scatter plot.
A relationship between two variables or sets of data is called?
Correlation * * * * * That is simply not true. Consider the coordinates of a circle. There is obviously a very strong relationship between the x coordinate and the y coordinate. But the correlation is not just small, but 0. The correlation between two variables is a measure of the linear relationship between them. But there can be non-linear relationships which will not necessarily be reflected by any correlation.
What is is the purpose of a scatter plot?
Scatter plot graphs are used in mathematics. They are used to show types of relationships or correlations that are between two sets of data.
Two sets of data that show a relationship is an example of?
Correlation
What types of trend might statistical analysis reveal?
Statistical analysis can reveal trends such as seasonality, upward or downward trends over time, correlation between variables, and outliers in the data. It can also uncover patterns or relationships that may not be immediately obvious from simply looking at the data.
A relationship between two variables or sets of data is called what?
Some people will give the answer "correlation". But that is not correct for the following reason: Consider the coordinates of a circle. There is obviously a very strong relationship between the x coordinate and the y coordinate. The correlation between the two is not just small, but 0. The correlation between two variables is a measure of the linear relationship between them. But there can be non-linear relationships which will not necessarily be reflected by any correlation.
What is the difference between global variables and data members?
it is something like 'district' and 'people'
