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You can only compare one variable at a time, not the relationship between two variables as you can do with a line graph or some bar graphs. You can only compare a few large categories, otherwise information is lost in visual clutter. More than 7 categories is not recommended.
A line graph can have just one line, or several lines (often using differing colours for clarity). Using several lines make it easier to compare changes that have happened over a period of time.
There is no relationship between the slopes of parallel or perpendicular lines and their y-intercepts.
Ratio uses 2 similar things and compares them while proportions uses ratios to compare, they both compare objects or items ------ Pao Xiong
line graph
The slope of a line is the same thing as the rate of change between two variables in a linear relationship.
magnitude comparator is a logic circuit used to compare the two binary numbers in order to determine the relationship between those quantities.
A line graph is used to compare two specific variables.
You can only compare one variable at a time, not the relationship between two variables as you can do with a line graph or some bar graphs. You can only compare a few large categories, otherwise information is lost in visual clutter. More than 7 categories is not recommended.
It is a visual display used to compare the amount or frequency of occurrence of different characteristics of data and it is used to compare groups of data.
statistical tests. <><><><><><>
The correlational method allows researchers to compare the degree of relationship between two variables. It helps to determine if changes in one variable are associated with changes in another variable. This method does not establish causation, only association.
the independent variable controls the dependent variables
The test variable (independent variable) controls the outcome variable (dependent variable).
A double bar graph is a graph that uses pairs of bars to compare and show the relationship between data. However, a double line graph is a grid graph that uses pairs of lines to compare and show the relationship between data.
A line graph can have just one line, or several lines (often using differing colours for clarity). Using several lines make it easier to compare changes that have happened over a period of time.
Compare and contrast is kind of a redundant statement. It just means to compare similarities and differences of one relationship to another. For example,"in this relationship, I can be myself. With my ex, I had to pretend to be someone I wasn't"