NTA-NET (UGC-NET) Commerce (08): Questions 386 - 390 of 3802

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Question 386

Appeared in Year: 2015

Question MCQ▾

Standard error (S. E.) of a large sample of size n from a population whose variance is: (June)

Choices

Choice (4)Response

a.

b.

c.

d.

Edit

Question 387

Appeared in Year: 2015

Question MCQ▾

Concept of scale economies applies in (December)

Choices

Choice (4)Response

a.

Short run with variable technical coefficient

b.

Long run with constant technical coefficients

c.

Short run with constant technology

d.

Long run with variable technology

Edit

Question 388

Appeared in Year: 2015

Question MCQ▾

For a normal distribution, consider the following statements:

  1. It has a two points of inflexion
  2. The distance from mean zero of these inflexion point is

Answer from the codes below: (June)

Choices

Choice (4)Response

a.

Only (1) is true

b.

Only (2) is true

c.

(1) and (2) are true

d.

Neither (1) nor (2) are true

Edit

Question 389

Appeared in Year: 2016

Question MCQ▾

SLR can be defined as (Paper III)

Choices

Choice (4)Response

a.

b.

c.

d.

Edit

Question 390

Appeared in Year: 2016

Question MCQ▾

Co-efficient of correlation is independent of which of the following? (Paper II)

Choices

Choice (4)Response

a.

Change of origin only

b.

Change of scale only

c.

Change of origin and scale

d.

Question does not provide sufficient data or is vague

Edit