A _____ refers to a quantity whose value can vary from one investigation to another.

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Solution

A variable keeps varying in its value from one investigation to another.

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Similar questions

Q. A quantity which can vary from one individual to another is called a variable.

If true then enter

1

and if false then enter

0

Q. Read each statement below carefully and state, with reasons and examples, if it is true or false : A scalar quantity is one that (a) is conserved in a process (b) can never take negative values (c) must be dimensionless (d) does not vary from one point to another in space (e) has the same value for observers with different orientations of axes.

Match the two columns.
$\begin{matrix} C o l u m n - I & C o l u m n - I I (A) Data which is collected for the first time by the statistical & (p) Secondary data investigator or with the help of his workers is called (B) These are the data already collected by a person or a & (q) Variable society and these may be in published form. These data should be carefully used. (C) When the data is compiled in the same form and order in & (r) Primary Data which it is collected, it is known as (D) A quantity which can vary from one individual to another is & (s) Raw Data called \end{matrix}$
Choose the correct option:

Read each statement below carefully and state, with reasons and examples, if it is true or false :
A scalar quantity is one that ;

(a) is conserved in a process.

(b) can never take negative values

(d) does not vary from one point to another in space.

(e) has the same value for observers with different orientations of axes.

Q. A curve whose radius varies from infinity to a certain value is called ________.

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