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What does it mean to say that a variable's categories may be collapsed?
Wiki User
∙ 11y ago
Variable's collapses of numeric data into categories with unequal widths or intervals makes breaking down the data. It is common when analyzing large amounts of data to create categories and transform the information into legible data that can be easily read and understood. It should also be understood that when variables are collected and categorized there is the possibility that the categories can be further collapsed into fewer categories (CTU Online, 2011). Then what might be fifteen categories in the beginning may be collapsed into ten, and if upon viewing the categories may be collapsed into five. This would make the variables within the data more understandable for the regional sales manager and anyone else viewing the information.
Wiki User
∙ 11y ago
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What does it mean to find the value of an algebraic expression?
When a given set of values for the variables are substituted in the expression the result is the value of the expression.
What does no trend mean?
Usually the expression is employed in the context of the relationship between a dependent variable and another variable. The latter may or may not be independent: often it is time but that is not necessary. In some cases there is some indication that that there is a linear relationship between the two variables and that relationship is referred to as a trend.Note that a trend is not the same as causation. There may appear to be a strong linear trend between two variables but the variables may not be directly related at all: they may both be related to a third variable. Also, the absence of linear trends does not imply that the variables are unrelated: there may be non-linear relationships.
What variables do you plot on the y-axis of a graph?
The y variable! It may be one of the dependent variables.
What are variables used for in math?
Variables may be used for a number of different purposes. They may be used to generalise mathematical statements or to model a system of equations to solve.
What is s solving an equation?
An equation is a mathematical statement that may (or may not) be true, defined for some variables. Solving an equation is finding those values of the variables for which the equation or statement is true.
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Depending on certain variables, prices might be different.
What does it mean to find the value of an algebraic expression?
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What are categorical variables?
Categorical variables are variables that represent categories or groups. They are qualitative in nature and can take on values that are in a finite set of distinct categories, but do not have a inherent order or numerical significance. Examples include color (red, blue, green) or gender (male, female).
What does no trend mean?
Usually the expression is employed in the context of the relationship between a dependent variable and another variable. The latter may or may not be independent: often it is time but that is not necessary. In some cases there is some indication that that there is a linear relationship between the two variables and that relationship is referred to as a trend.Note that a trend is not the same as causation. There may appear to be a strong linear trend between two variables but the variables may not be directly related at all: they may both be related to a third variable. Also, the absence of linear trends does not imply that the variables are unrelated: there may be non-linear relationships.
What drug categories may be selected for DUE criteria?
Which of the following drug categories may be selected por DUE criteria ?
Is variables a physical or chemical property?
Variables may be chemical but also physical properties.
The inputs into a payroll system may be classified as either constants or variables All what are variables except for?
In the circumstances, none of the "following" are not variables.
What variables do you plot on the y-axis of a graph?
The y variable! It may be one of the dependent variables.
What does dependent mean in science?
You may be asking about dependent variables, as in a lab activity. There are also independent variables. The independent variable is the thing that is controlled or kept monitored by the scientist. The dependent variable is what occurs or changes as a result of the independent variable.
Why do people have to be mean?
There is no requirement for anyone to be mean. As for why they are, they tend to fall into the following categories:1. They may be physically ill. If a person is sick or in pain, they may act mean.2. They may be under a lot of stress.3. They may dislike certain other people.4. They may have prejudices.5. They may feel they have something to prove to others.6. They may be suffering mental illness.
