Statistical Methods-Measures of Central Tendency (CBSE-NET (UGC) Geography (Paper-II & Paper-III)): Questions 7 - 9 of 9

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Question number: 7

» Statistical Methods » Measures of Central Tendency

Appeared in Year: 2016

MCQ▾

Question

Distribution of monthly rainfall of a particular place for the month of June 2010 is given below:

Table shows the monthly rainfall

Shows the monthly rainfall

Rainfall (cms. )

10 – 20

20 – 30

30 – 40

No. of days

6

20

4

Which one of the following calculated mean values of the distribution is correct? (Paper - 3 July)

Choices

Choice (4) Response

a.

25.50

b.

24.33

c.

21.50

d.

22.33

Question number: 8

» Statistical Methods » Measures of Central Tendency

Appeared in Year: 2014

MCQ▾

Question

Mean, median and mode coincide if the distribution of values is (June)

Choices

Choice (4) Response

a.

Negatively skewed

b.

Poisson

c.

Positively skewed

d.

Normal

Question number: 9

» Statistical Methods » Measures of Central Tendency

Appeared in Year: 2017

MCQ▾

Question

Which one of the following equations represents a true mathematical characteristic of mean? (January)

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation = 0

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