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MCQ's Test For NAT-IGS General Science Statistics Easy Test

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NAT-IGS General Science Statistics Easy Test

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Question # 1

Which index number has a wide scope:

Special A
General B
Price C
Quantity D

Question # 2

A constant can take values:

Fixed A
Not fixed B
Zero C
None of these D

Question # 3

The complete list of all sampling units

Sample A
Sampling frame B
Sample design C
Sampling error D

Question # 4

Movement in secular trend

Smooth A
Steady B
Regular C
All D

Question # 5

A numerical value computed from sample is called:

Parameter A
Sampling unit B
Sampling design C
Statistic D

Question # 6

The standard deviation of any sampling distn is called

Sampling error A
Non-sampling error B
Standard error C
Type 1 error D

Question # 7

In Mesokurtic distribustion

m₄ < 3s⁴ A
m₄ = 3s⁴ B
m₄ ¹ 3s⁴ C
m₄ > 3s⁴ D

Question # 8

How many basic types of index numbers are?

Question # 9

The range of constant "A" is equal to

Zero A
A B
One C
None of these D

Question # 10

In a Binomial prob.Distn it is impossible to find:

P (X < 0) A
P (X = 0) B
P( X > 0) C
P(0Σ X Σ n D

Question # 11

The probability of an impossible event is equal to:

Zero A
One B
0.5 C
None of these D

Question # 12

In a set of "n" elements the total number of subsets are:

2ⁿ A
n² B
n! C
None of these D

Question # 13

Graph of times series is called

Pie diagram A
Scatter diagram B
Histogram C
Historigram D

Question # 14

If y = 5x +10 and x is N(10,25) then mean of y is:

50 A
60 B
70 C
135 D

Question # 15

First moment about mean is always:

Zero A
1 B
Negative C
None of these D

Question # 16

A set of instruction that run the computer are:

Hardware A
Printers B
Monitors C
Software D

Question # 17

For a given set of bivariate data if B_yx = 0.52 and b_xy = -1.02 then r is

0.73 A
-0.73 B
0.00 C
1.00 D

Question # 18

Most frequent value of the data is called:

Mean A
G.M B
Mode C
None of these D

Question # 19

Selection of cricket team by the selectors is a process of

Random Sampling A
Non-random sampling B
Stratified sampling C
Probability sampling D

Question # 20

The most suitable average for index numbers is:

Arithmetic mean A
Geometric mean B
Harmonic mean C
Median D

Submit

Prepare Complete Set Wise NAT-IGS General Science Statistics Easy Test MCQs Online With Answers

Set 1

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Set 2

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Set 3

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Set 4

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Set 5

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Set 6

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Set 7

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Set 8

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Set 9

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Set 10

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Set 11

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Set 12

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Sr.#	Question	Answer
1	The geometric mean of the values 2,4,-3,8 is:	A. 4 B. -3 C. Zero D. None of these
2	A decimal number system has base	A. 2 B. 8 C. 10 D. 16
3	Probability distribution of a statistic is called	A. Sampling error B. Sampling distribution C. Standard error D. Parameter
4	E \|X- M\| =	A. Zero B. Mean deviation C. S.D D. Variance
5	if m = 130, X̂ = 150,s = 5,n =10, what test statistic is appropriate?	A. Z B. t C. X² D. F
6	A graph of time series is called	A. Histogram B. Polygon C. Straight line D. Historigram
7	An estimator is a	A. Parameter B. Constant C. Random variable D. Statistic
8	The probability that the confidence interval does not contain the parameter is denoted by:	A. a B. 1- a C. b D. 1- b
9	The midpoint of the group 5,5-7,5 is	A. 6 B. 6,5 C. 7 D. 13
10	Components of time series are	A. Four B. Three C. Two D. One

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NAT-IGS General Science Statistics Easy Test

MCQ's Test For NAT-IGS General Science Statistics Easy Test

NAT-IGS General Science Statistics Easy Test

Which index number has a wide scope:

A constant can take values:

The complete list of all sampling units

Movement in secular trend

A numerical value computed from sample is called:

The standard deviation of any sampling distn is called

In Mesokurtic distribustion

How many basic types of index numbers are?

The range of constant "A" is equal to

In a Binomial prob.Distn it is impossible to find:

The probability of an impossible event is equal to:

In a set of "n" elements the total number of subsets are:

Graph of times series is called

If y = 5x +10 and x is N(10,25) then mean of y is:

First moment about mean is always:

A set of instruction that run the computer are:

For a given set of bivariate data if Byx = 0.52 and bxy = -1.02 then r is

Most frequent value of the data is called:

Selection of cricket team by the selectors is a process of

The most suitable average for index numbers is:

Prepare Complete Set Wise NAT-IGS General Science Statistics Easy Test MCQs Online With Answers

Set 1

Set 2

Set 3

Set 4

Set 5

Set 6

Set 7

Set 8

Set 9

Set 10

Set 11

Set 12

Topic Test

NAT-I Statistics Chapter 1 Important MCQ's

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For a given set of bivariate data if B_yx = 0.52 and b_xy = -1.02 then r is