The measures of dispersion can never be:
A.Positive B.Zero C.Negative D.Equal to 2
A.Positive B.Zero C.Negative D.Equal to 2
Anonymous Quiz
13%
A
37%
B
22%
C
28%
D
Which of the following is an absolute measure of dispersion?
A.Coefficient of variation B.Coefficient of dispersion C.Standard deviation D.Coefficient of skewness
A.Coefficient of variation B.Coefficient of dispersion C.Standard deviation D.Coefficient of skewness
Anonymous Quiz
18%
A
31%
B
39%
C
12%
D
If the observations of a variable X are, -4, -20, -30, -44 and -36, then the value of the range will be:
A.-48 B.40 C.-40 D.48
A.-48 B.40 C.-40 D.48
Anonymous Quiz
19%
A
34%
B
38%
C
8%
D
If the maximum value in a series is 25 and its range is 15, the maximum value of the series is:
A.10 B.15 C.25 D.35
A.10 B.15 C.25 D.35
Anonymous Quiz
30%
A
20%
B
39%
C
11%
D
Mean deviation computed from a set of data is always:
1.Negative 2.Equal to standard deviation 3.More than standard deviation 4.Less than standard deviation
1.Negative 2.Equal to standard deviation 3.More than standard deviation 4.Less than standard deviation
Anonymous Quiz
18%
1
42%
2
26%
3
15%
4
Which measure of dispersion has a different unit other than the unit of measurement of values:
1.Range 2.Standard deviation 3.Variance 4.Mean deviation
1.Range 2.Standard deviation 3.Variance 4.Mean deviation
Anonymous Quiz
22%
1
28%
2
35%
3
15%
4
The positive square root of the mean of the squares of the cleviations of observations from their mean is called:
1.Variance 2.Range 3.Standard deviation 4.Coefficient of variation
1.Variance 2.Range 3.Standard deviation 4.Coefficient of variation
Anonymous Quiz
16%
1
21%
2
41%
3
22%
4
The ratio of the standard deviation to the arithmetic mean expressed as a percentage is called:
1.Coefficient of standard deviation 2.Coefficient of skewness 3.Coefficient of kurtosis 4.Coefficient of variation
1.Coefficient of standard deviation 2.Coefficient of skewness 3.Coefficient of kurtosis 4.Coefficient of variation
Anonymous Quiz
36%
1
19%
2
19%
3
26%
4
‘SAMPRITI’ is a joint military training exercise between India and which country?
[A] Japan
[B] Sri Lanka [C] China [D] Bangladesh
[A] Japan
[B] Sri Lanka [C] China [D] Bangladesh
Anonymous Quiz
21%
A
35%
B
21%
C
23%
D
India recently observed ‘Martyrs’ Day’ on 30th January, to pay homage to which Indian leader?
[A] Sardar Vallabhbhai Patel
[B] Netaji Subash Chandra Bose [C] Mahatma Gandhi [D] B.R. Ambedkar
[A] Sardar Vallabhbhai Patel
[B] Netaji Subash Chandra Bose [C] Mahatma Gandhi [D] B.R. Ambedkar
Anonymous Quiz
22%
A
35%
B
32%
C
11%
D
The Department of Telecom, India has recently taken over process to issue and manage the allocation of IMEI. What does IMEI stand for?
Anonymous Quiz
19%
Indian Mobile Equipment Identity
33%
International Mobile Equipment Identity
25%
Indian Multimedia Equipment Identifier
22%
International Multimedia Equipment Identifier
Which Indian sportsperson recently became the first-ever hockey player to win the ‘World Games Athlete of the Year’ award?
[A] Sardar Singh
[B] Rani Rampal [C] P.R.Sreejesh [D] Vandana Katariya
[A] Sardar Singh
[B] Rani Rampal [C] P.R.Sreejesh [D] Vandana Katariya
Anonymous Quiz
22%
A
37%
B
26%
C
15%
D
What is the estimated GDP growth rate of India in FY 21, according to the latest Economic Survey 2019-20?
[A] 5- 5.5%
[B] 5.5 -6% [C] 6- 6.5 % [D] 6.5 -7%
[A] 5- 5.5%
[B] 5.5 -6% [C] 6- 6.5 % [D] 6.5 -7%
Anonymous Quiz
22%
A
30%
B
32%
C
16%
D
Which Indian private sector bank has recently launched a self-service delivery facility called ‘iBox’?
[A] HDFC Bank
[B] ICICI Bank [C] Kotak Mahindra Bank [D] Axis Bank
[A] HDFC Bank
[B] ICICI Bank [C] Kotak Mahindra Bank [D] Axis Bank
Anonymous Quiz
21%
A
34%
B
24%
C
20%
D
‘Ajeya Warrior‘ is the joint military exercise conducted between India and which country?
[A] Japan
[B] United Kingdom [C] Israel [D] France
[A] Japan
[B] United Kingdom [C] Israel [D] France
Anonymous Quiz
22%
A
33%
B
32%
C
13%
D
Which product is recently banned in all airports and aircrafts, by the Bureau of Civil Aviation Security (BCAS)?
[A] Alcohol
[B] e-Cigarettes [C] Drugs [D] Face masks
[A] Alcohol
[B] e-Cigarettes [C] Drugs [D] Face masks
Anonymous Quiz
19%
A
39%
B
32%
C
10%
D
Who was recently appointed as the new Finance Secretary of India?
[A] Rajiv Kumar
[B] Ajay Narayan Jha [C] Debasish Panda [D] Krishnamurthy Subramaniam
[A] Rajiv Kumar
[B] Ajay Narayan Jha [C] Debasish Panda [D] Krishnamurthy Subramaniam
Anonymous Quiz
20%
A
26%
B
19%
C
35%
D
EASE 3.0, an initiative which was in news recently, is associated with which field?
[A] Customs Clearance
[B] Ease of Banking [C] Clearance for Industries [D] Machine Learning
[A] Customs Clearance
[B] Ease of Banking [C] Clearance for Industries [D] Machine Learning
Anonymous Quiz
17%
A
43%
B
27%
C
13%
D
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