Research Methodology and Programme Evaluation-Sampling [NTA-NET (UGC-NET) Population Studies (15)]: Questions 6 - 9 of 103

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Question 6

Appeared in Year: 2017

Question Assertion-Reason▾

Assertion(Ꭺ)

Area sampling by random numbers requires the area under study which should be gridded within two areas at right angle. (January)

Reason(Ꭱ)

The intersections of row and column of the area will give the sample locations of observation in the area.

Choices

Choice (4)Response

a.

Ꭺ is false but Ꭱ is true

b.

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

c.

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

d.

Both Ꭺ and Ꭱ are false

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Question 7

Appeared in Year: 2016

Question MCQ▾

Probability Sampling Implies (JK SET)

Choices

Choice (4)Response

a.

Simple random sampling

b.

Systematic random sampling

c.

Stratified random sampling

d.

All a., b. and c. are correct

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Question 8

Appeared in Year: 2018

Question MCQ▾

In case of random sampling method the chances of selection of all subjects are:

Choices

Choice (4)Response

a.

Not different

b.

Not same

c.

Different

d.

All of the above

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Question 9

Appeared in Year: 2018

Question MCQ▾

A set of sample of 20 places of mean annual rainfall were randomly selected from normally distributed universe that has mean annual rainfall of 320 cm. The sample mean was recorded 250 cm with standard deviation of 150 cm. Which one of the following significance tests is correct for the selected samples? (July Paper II)

Choices

Choice (4)Response

a.

test

b.

test

c.

test

d.

test

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