π ππ¬π°π¦π±π¦π³π’ ππ±π±π¦π±π²π‘π’ ππ π π’π©π’π―ππ±π’π° πΆπ¬π²π― π‘π’π³π’π©π¬ππͺπ’π«π± ππ° π π π―π’ππ±π¦π³π’ ππ’π―π°π¬π« ππ’π©π¦π’π³π’ π¦π« πΆπ¬π²π―π°π’π©π£
κ§β¬βHappy Morning Everyoneπ₯°ββ¬κ§
For May Exam Count Down Ample Of Time 78 Days Moreπ
κ§ΰΌJoin Groupβ¨ππ» https://t.me/JRF_NETCommerce ΰΌκ§
κ§ΰΌJoin Channelβ¨ππ»https://t.me/JRF_NET_Commerce ΰΌκ§
κ§β¬βHappy Morning Everyoneπ₯°ββ¬κ§
For May Exam Count Down Ample Of Time 78 Days Moreπ
κ§ΰΌJoin Groupβ¨ππ» https://t.me/JRF_NETCommerce ΰΌκ§
κ§ΰΌJoin Channelβ¨ππ»https://t.me/JRF_NET_Commerce ΰΌκ§
This media is not supported in your browser
VIEW IN TELEGRAM
For a symmetrical distribution:
1.Ξ²1 > 0 2.Ξ²1 < 0 3.Ξ²1 = 0 4.Ξ²1= 3
1.Ξ²1 > 0 2.Ξ²1 < 0 3.Ξ²1 = 0 4.Ξ²1= 3
Anonymous Quiz
22%
1
25%
2
43%
3
10%
4
The scatter in a series of values about the average is called:
A.Central tendency B.Dispersion C.Skewness D.Symmetry
A.Central tendency B.Dispersion C.Skewness D.Symmetry
Anonymous Quiz
28%
A
36%
B
25%
C
10%
D
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
βSAMPRITIβ 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 βMartyrsβ Dayβ 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 βWorld Games Athlete of the Yearβ 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 βiBoxβ?
[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