# NTA-NET (Based on NTA-UGC) Population Studies (Paper-II): Questions 148 - 150 of 2302

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## Question 148

Appeared in Year: 2017 (UGC-NET Geography)

### Question

MCQ▾

Cumulative frequency distribution is shown by: (January)

### Choices

Choice (4)Response

a.

Ogive

b.

Histogram

c.

Frequency curve

d.

Pie diagram

## Question 149

Appeared in Year: 2017 (UGC-NET Geography)

### Question

Match List-Ⅰ List-Ⅱ▾

Match List-I with List-II and select the correct answer from the codes given below: (January)

List-Ⅰ (Scatter Diagram)List-Ⅱ (The Degree of Simple Rank Correlation)
(A)
(i)

= 1 perfect positive

(B)
(ii)

= 0, no correlation

(C)
(iii)

=< 1 positive

(D)
(iv)

=-1 perfect negative

### Choices

Choice (4)Response
• (A)
• (B)
• (C)
• (D)

a.

• (iv)
• (i)
• (ii)
• (iii)

b.

• (iii)
• (ii)
• (iv)
• (i)

c.

• (iii)
• (iv)
• (ii)
• (i)

d.

• (iii)
• (ii)
• (i)
• (iv)

## Question 150

Appeared in Year: 2017 (UGC-NET Geography)

### 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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