Tuesday, May 21, 2013

Student Learning Variables

Introduction to student learning variables:

A variable is some alphabet or combination of alphabet that has the stable value. For example, the weight of  the tables is variable. In arithmetics, one alphabet variables can be represented as a, b, c, and t. Variables with related position are state with following alphabets. The areas of triangle can be state as x, y, z. In this article, we are going to see about students learning variables.


Types of Variables in student learning variables:

Let us see about student learning variables,

There are several types of variables, to student to learn about variables.

Quantitative
Qualitative
Independent variables
Dependent variables

Explanation about student learning variables


Let us see about student learning variables,

Learning Quantitative:

Variables are important because they let quantitative interaction to be declared in a common way.
If we be required to use real values, then the relations would only affect in a more narrow set of situation.
For case:

Height, weight, age, and marks on an exam.

Learning Qualitative:

The qualitative variables do not contain the ordinary sense of ordering. It can be implicit to show numeric but their information are meaningless, as in true=1, false=2.
For Case:

Qualitative variables are hair color, religion, favorite movie, and so on.

The principles of a qualitative variable do not mean a numerical ordering.
Values of the variable "religion" vary qualitatively; no order of religions is indirect.
Qualitative variables are sometimes referred to as definite variables.
Values on qualitative variables do not mean order, they are simply category.
Learning Independent variables:

It is a variable in an expression, whose values create up the field.
In extra words, an independent variable in an expression may have its value generously select anyway the values of some other variable.
For Case:

In the equation x = 17y + 9, the independent variable is y. The variable y is not independent, for the reason that it depends on the value selected for y.

Is this topic Variable Calculator hard for you? Watch out for my coming posts.

Learning Dependent variables:

Variable whose value depends on the importance of one or more independent variables.
For Case:

In a = 19b, a is the dependent variable, as its value depends on the value of b.
In R = 9P2 – 7Q3, R is the dependent variable.

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