Statistical Methods-Standard Deviation (CBSE-NET (UGC) Geography (Paper-II & Paper-III)): Questions 1 - 2 of 2

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Question number: 1

» Statistical Methods » Standard Deviation

Appeared in Year: 2015

MCQ▾

Question

Which one of the following terms shows variance of a particular distribution? (June)

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 2

» Statistical Methods » Standard Deviation

Appeared in Year: 2017

Assertion-Reason▾

Assertion (Ꭺ)

Standard Deviation of a series is the measure of its variation. (November Paper 3)

Reason (Ꭱ)

Standard Deviation is needed to compare the variation between two or more series.

Choices

Choice (4) Response

a.

Both Ꭺ and Ꭱ are true but Ꭱ is NOT the correct explanation of Ꭺ

b.

Both Ꭺ and Ꭱ are false

c.

Both Ꭺ and Ꭱ are true and Ꭱ is the correct explanation of Ꭺ

d.

Ꭺ is true but Ꭱ is false

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