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SSC CGL Tier 2 Shift 1 February 22, 2018 Question Paper - SSC CGL Tier

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 Page 1


QID : 1 - For the mid values 30, 39, 48, 57 and 66 the second class of the distribution is ________.
?? ?? ?? ??? 30, 39, 48, 57 ?? 66 ? ? ?? ???? ? ????  ? ?? ________ ? ? ?
Options:
 
1) 34 - 44
 
2) 34.5 - 43.5
3) 33.5 - 44.5
4) 34 - 45
Correct Answer: 34.5 - 43.5
Candidate Answer: [ NOT ANSWERED ]
QID : 2 - 
Options:
 
1) Less than cumulative frequency
????? ?? ? ?? ? ? ??
 
2) More than cumulative frequency
????? ?? ? ?? ? ? ???
 
3) discrete frequency distribution
???? ?? ? ?? ????
4) Individual series
???- ???  ? ????
Correct Answer: Less than cumulative frequency
????? ?? ? ?? ? ? ??
Candidate Answer: [ NOT ANSWERED ]
https://play.google.com/store/apps/details?id=com.testbook.tbapp
https://testbook.com
Page - 2
SSC CGL 2017 TIER 2 FEBRUARY 22, 2018 SHIFT 1 STATISTICS QUESTION PAPER
Page 2


QID : 1 - For the mid values 30, 39, 48, 57 and 66 the second class of the distribution is ________.
?? ?? ?? ??? 30, 39, 48, 57 ?? 66 ? ? ?? ???? ? ????  ? ?? ________ ? ? ?
Options:
 
1) 34 - 44
 
2) 34.5 - 43.5
3) 33.5 - 44.5
4) 34 - 45
Correct Answer: 34.5 - 43.5
Candidate Answer: [ NOT ANSWERED ]
QID : 2 - 
Options:
 
1) Less than cumulative frequency
????? ?? ? ?? ? ? ??
 
2) More than cumulative frequency
????? ?? ? ?? ? ? ???
 
3) discrete frequency distribution
???? ?? ? ?? ????
4) Individual series
???- ???  ? ????
Correct Answer: Less than cumulative frequency
????? ?? ? ?? ? ? ??
Candidate Answer: [ NOT ANSWERED ]
https://play.google.com/store/apps/details?id=com.testbook.tbapp
https://testbook.com
Page - 2
SSC CGL 2017 TIER 2 FEBRUARY 22, 2018 SHIFT 1 STATISTICS QUESTION PAPER
QID : 3 - 
 
  
Options:
 
1) 71
 
 
2) 48
 
 
3) 69
 
 
4) 46
 
Correct Answer: 71
 
Candidate Answer: 71
 
 
QID : 4 - In a pie chart depicting total expenses of a company for the year 2016, raw material had a central angle of 45
o
. If total expenses were Rs 504 Lakhs, what
were the company's expense on raw materials (in Rs lakhs)?
 
 
??  2016 ? ? ?? ?? ? ? ??? ? ? ? ? ? ??  ?? ?? ??? ? ??? ? ??? ???  ?  ?? ? ??? ?? 45
o
 ?? ?  ? ??? ??? ?? ? ? ? ?? 504 ???  ??, ?? ?? ? ??? ?? ?? ? ? ??? ?? ?? 
( ???  ?  ) ???? ???
Options:
 
1) 45
 
 
2) 112
 
 
3) 63
 
 
4) 72
 
Correct Answer: 63
 
Candidate Answer: 63
 
 
QID : 5 - 
 
  
https://play.google.com/store/apps/details?id=com.testbook.tbapp
https://testbook.com
Page - 3
Page 3


QID : 1 - For the mid values 30, 39, 48, 57 and 66 the second class of the distribution is ________.
?? ?? ?? ??? 30, 39, 48, 57 ?? 66 ? ? ?? ???? ? ????  ? ?? ________ ? ? ?
Options:
 
1) 34 - 44
 
2) 34.5 - 43.5
3) 33.5 - 44.5
4) 34 - 45
Correct Answer: 34.5 - 43.5
Candidate Answer: [ NOT ANSWERED ]
QID : 2 - 
Options:
 
1) Less than cumulative frequency
????? ?? ? ?? ? ? ??
 
2) More than cumulative frequency
????? ?? ? ?? ? ? ???
 
3) discrete frequency distribution
???? ?? ? ?? ????
4) Individual series
???- ???  ? ????
Correct Answer: Less than cumulative frequency
????? ?? ? ?? ? ? ??
Candidate Answer: [ NOT ANSWERED ]
https://play.google.com/store/apps/details?id=com.testbook.tbapp
https://testbook.com
Page - 2
SSC CGL 2017 TIER 2 FEBRUARY 22, 2018 SHIFT 1 STATISTICS QUESTION PAPER
QID : 3 - 
 
  
Options:
 
1) 71
 
 
2) 48
 
 
3) 69
 
 
4) 46
 
Correct Answer: 71
 
Candidate Answer: 71
 
 
QID : 4 - In a pie chart depicting total expenses of a company for the year 2016, raw material had a central angle of 45
o
. If total expenses were Rs 504 Lakhs, what
were the company's expense on raw materials (in Rs lakhs)?
 
 
??  2016 ? ? ?? ?? ? ? ??? ? ? ? ? ? ??  ?? ?? ??? ? ??? ? ??? ???  ?  ?? ? ??? ?? 45
o
 ?? ?  ? ??? ??? ?? ? ? ? ?? 504 ???  ??, ?? ?? ? ??? ?? ?? ? ? ??? ?? ?? 
( ???  ?  ) ???? ???
Options:
 
1) 45
 
 
2) 112
 
 
3) 63
 
 
4) 72
 
Correct Answer: 63
 
Candidate Answer: 63
 
 
QID : 5 - 
 
  
https://play.google.com/store/apps/details?id=com.testbook.tbapp
https://testbook.com
Page - 3
Options:
 
1) 0.756
 
 
2) 0.78
 
 
3) 0.867
 
 
4) 0.72
 
Correct Answer: 0.867
 
Candidate Answer: 0.867
 
 
QID : 6 - 
 
  
Options:
 
1) 1.4
 
 
2) 2.8
 
 
3) 0.28
 
 
4) 0.7
 
Correct Answer: 0.7
 
Candidate Answer: 0.28
 
 
QID : 7 - 
 
  
Options:
 
1) 9
 
 
2) 8
 
 
3) 7
 
 
4) 11
 
Correct Answer: 11
 
Candidate Answer: 11
 
 
QID : 8 - Find the harmonic mean of 3, 6 and 10.
 
 
3, 6 ?? 10 ?? ????? ??? ?? ??  ?
Options:
 
1) 6.33
 
 
2) 5
 
 
3) 5.6
 
 
4) 4.5
 
Correct Answer: 5
 
Candidate Answer: 5
https://play.google.com/store/apps/details?id=com.testbook.tbapp
https://testbook.com
Page - 4
Page 4


QID : 1 - For the mid values 30, 39, 48, 57 and 66 the second class of the distribution is ________.
?? ?? ?? ??? 30, 39, 48, 57 ?? 66 ? ? ?? ???? ? ????  ? ?? ________ ? ? ?
Options:
 
1) 34 - 44
 
2) 34.5 - 43.5
3) 33.5 - 44.5
4) 34 - 45
Correct Answer: 34.5 - 43.5
Candidate Answer: [ NOT ANSWERED ]
QID : 2 - 
Options:
 
1) Less than cumulative frequency
????? ?? ? ?? ? ? ??
 
2) More than cumulative frequency
????? ?? ? ?? ? ? ???
 
3) discrete frequency distribution
???? ?? ? ?? ????
4) Individual series
???- ???  ? ????
Correct Answer: Less than cumulative frequency
????? ?? ? ?? ? ? ??
Candidate Answer: [ NOT ANSWERED ]
https://play.google.com/store/apps/details?id=com.testbook.tbapp
https://testbook.com
Page - 2
SSC CGL 2017 TIER 2 FEBRUARY 22, 2018 SHIFT 1 STATISTICS QUESTION PAPER
QID : 3 - 
 
  
Options:
 
1) 71
 
 
2) 48
 
 
3) 69
 
 
4) 46
 
Correct Answer: 71
 
Candidate Answer: 71
 
 
QID : 4 - In a pie chart depicting total expenses of a company for the year 2016, raw material had a central angle of 45
o
. If total expenses were Rs 504 Lakhs, what
were the company's expense on raw materials (in Rs lakhs)?
 
 
??  2016 ? ? ?? ?? ? ? ??? ? ? ? ? ? ??  ?? ?? ??? ? ??? ? ??? ???  ?  ?? ? ??? ?? 45
o
 ?? ?  ? ??? ??? ?? ? ? ? ?? 504 ???  ??, ?? ?? ? ??? ?? ?? ? ? ??? ?? ?? 
( ???  ?  ) ???? ???
Options:
 
1) 45
 
 
2) 112
 
 
3) 63
 
 
4) 72
 
Correct Answer: 63
 
Candidate Answer: 63
 
 
QID : 5 - 
 
  
https://play.google.com/store/apps/details?id=com.testbook.tbapp
https://testbook.com
Page - 3
Options:
 
1) 0.756
 
 
2) 0.78
 
 
3) 0.867
 
 
4) 0.72
 
Correct Answer: 0.867
 
Candidate Answer: 0.867
 
 
QID : 6 - 
 
  
Options:
 
1) 1.4
 
 
2) 2.8
 
 
3) 0.28
 
 
4) 0.7
 
Correct Answer: 0.7
 
Candidate Answer: 0.28
 
 
QID : 7 - 
 
  
Options:
 
1) 9
 
 
2) 8
 
 
3) 7
 
 
4) 11
 
Correct Answer: 11
 
Candidate Answer: 11
 
 
QID : 8 - Find the harmonic mean of 3, 6 and 10.
 
 
3, 6 ?? 10 ?? ????? ??? ?? ??  ?
Options:
 
1) 6.33
 
 
2) 5
 
 
3) 5.6
 
 
4) 4.5
 
Correct Answer: 5
 
Candidate Answer: 5
https://play.google.com/store/apps/details?id=com.testbook.tbapp
https://testbook.com
Page - 4
 
QID : 9 - 
 
  
Options:
 
1) 5 and 15
 
5 ?? 15
 
2) 10 and 20
 
10 ?? 20
 
3) 5 and 10
 
5 ?? 10
 
4) 10 and 15
 
10 ?? 15
Correct Answer: 5 and 15
 
5 ?? 15
Candidate Answer: 5 and 15
 
5 ?? 15
 
QID : 10 - Calculate the median using the following data.
 
 
Lower class boundary of the median class = 40
 
Total frequency = 120
 
Frequency of the median class = 35
 
Less than cumulative frequency of the post median class = 37
 
Class width = 20
 
 
????? ???? ?? ????? ??? ? ???? ? ???? ??  ?
 
 
?????? ??  ? ??? ??  ???? = 40
 
? ? ? ?? ? ?? = 120
 
?????? ??  ? ?? ? ?? = 35
 
???? ?????? ??  ? ? ????? ?? ? ?? ? ? ?? = 37
 
??  ? ????? = 20
Options:
 
1) 48.23
 
 
2) 49.14
 
 
3) 54.23
 
 
4) 53.14
 
Correct Answer: 53.14
 
Candidate Answer: [ NOT ANSWERED ]
 
https://play.google.com/store/apps/details?id=com.testbook.tbapp
https://testbook.com
Page - 5
Page 5


QID : 1 - For the mid values 30, 39, 48, 57 and 66 the second class of the distribution is ________.
?? ?? ?? ??? 30, 39, 48, 57 ?? 66 ? ? ?? ???? ? ????  ? ?? ________ ? ? ?
Options:
 
1) 34 - 44
 
2) 34.5 - 43.5
3) 33.5 - 44.5
4) 34 - 45
Correct Answer: 34.5 - 43.5
Candidate Answer: [ NOT ANSWERED ]
QID : 2 - 
Options:
 
1) Less than cumulative frequency
????? ?? ? ?? ? ? ??
 
2) More than cumulative frequency
????? ?? ? ?? ? ? ???
 
3) discrete frequency distribution
???? ?? ? ?? ????
4) Individual series
???- ???  ? ????
Correct Answer: Less than cumulative frequency
????? ?? ? ?? ? ? ??
Candidate Answer: [ NOT ANSWERED ]
https://play.google.com/store/apps/details?id=com.testbook.tbapp
https://testbook.com
Page - 2
SSC CGL 2017 TIER 2 FEBRUARY 22, 2018 SHIFT 1 STATISTICS QUESTION PAPER
QID : 3 - 
 
  
Options:
 
1) 71
 
 
2) 48
 
 
3) 69
 
 
4) 46
 
Correct Answer: 71
 
Candidate Answer: 71
 
 
QID : 4 - In a pie chart depicting total expenses of a company for the year 2016, raw material had a central angle of 45
o
. If total expenses were Rs 504 Lakhs, what
were the company's expense on raw materials (in Rs lakhs)?
 
 
??  2016 ? ? ?? ?? ? ? ??? ? ? ? ? ? ??  ?? ?? ??? ? ??? ? ??? ???  ?  ?? ? ??? ?? 45
o
 ?? ?  ? ??? ??? ?? ? ? ? ?? 504 ???  ??, ?? ?? ? ??? ?? ?? ? ? ??? ?? ?? 
( ???  ?  ) ???? ???
Options:
 
1) 45
 
 
2) 112
 
 
3) 63
 
 
4) 72
 
Correct Answer: 63
 
Candidate Answer: 63
 
 
QID : 5 - 
 
  
https://play.google.com/store/apps/details?id=com.testbook.tbapp
https://testbook.com
Page - 3
Options:
 
1) 0.756
 
 
2) 0.78
 
 
3) 0.867
 
 
4) 0.72
 
Correct Answer: 0.867
 
Candidate Answer: 0.867
 
 
QID : 6 - 
 
  
Options:
 
1) 1.4
 
 
2) 2.8
 
 
3) 0.28
 
 
4) 0.7
 
Correct Answer: 0.7
 
Candidate Answer: 0.28
 
 
QID : 7 - 
 
  
Options:
 
1) 9
 
 
2) 8
 
 
3) 7
 
 
4) 11
 
Correct Answer: 11
 
Candidate Answer: 11
 
 
QID : 8 - Find the harmonic mean of 3, 6 and 10.
 
 
3, 6 ?? 10 ?? ????? ??? ?? ??  ?
Options:
 
1) 6.33
 
 
2) 5
 
 
3) 5.6
 
 
4) 4.5
 
Correct Answer: 5
 
Candidate Answer: 5
https://play.google.com/store/apps/details?id=com.testbook.tbapp
https://testbook.com
Page - 4
 
QID : 9 - 
 
  
Options:
 
1) 5 and 15
 
5 ?? 15
 
2) 10 and 20
 
10 ?? 20
 
3) 5 and 10
 
5 ?? 10
 
4) 10 and 15
 
10 ?? 15
Correct Answer: 5 and 15
 
5 ?? 15
Candidate Answer: 5 and 15
 
5 ?? 15
 
QID : 10 - Calculate the median using the following data.
 
 
Lower class boundary of the median class = 40
 
Total frequency = 120
 
Frequency of the median class = 35
 
Less than cumulative frequency of the post median class = 37
 
Class width = 20
 
 
????? ???? ?? ????? ??? ? ???? ? ???? ??  ?
 
 
?????? ??  ? ??? ??  ???? = 40
 
? ? ? ?? ? ?? = 120
 
?????? ??  ? ?? ? ?? = 35
 
???? ?????? ??  ? ? ????? ?? ? ?? ? ? ?? = 37
 
??  ? ????? = 20
Options:
 
1) 48.23
 
 
2) 49.14
 
 
3) 54.23
 
 
4) 53.14
 
Correct Answer: 53.14
 
Candidate Answer: [ NOT ANSWERED ]
 
https://play.google.com/store/apps/details?id=com.testbook.tbapp
https://testbook.com
Page - 5
QID : 11 - 
 
  
Options:
 
1) 8.5
 
 
2) 7.5
 
 
3) 9.5
 
 
4) 10.5
 
Correct Answer: 9.5
 
Candidate Answer: [ NOT ANSWERED ]
 
QID : 12 - 
 
  
Options:
 
1) 24.44
 
 
2) 23.33
 
 
3) 25.55
 
 
4) 26.66
 
Correct Answer: 23.33
 
Candidate Answer: 26.66
 
 
QID : 13 - Compute the standard deviation of the following numbers:
 
 
5, 6, 4 and 2
 
 
????? ?????? ? ? ???? ???? ? ???? ??  :
 
 
5, 6, 4 ?? 2
Options:
 
1) 1.7
 
 
2) 2.7
 
 
3) 1.2
 
 
4) 2.2
 
Correct Answer: 1.7
 
Candidate Answer: 1.2
 
 
QID : 14 - Calculate the standard deviation if the mean of a certain set of observations is 20 and the mean of the squares of the same observations is 500.
 
 
???? ???? ? ???? ??  ?? ?????? ? ? ?? ???? ? ? ? ?? ??? 20 ? ? ?? ?? ?????? ? ? ?? ?? ??? 500 ? ? ?
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https://testbook.com
Page - 6
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FAQs on SSC CGL Tier 2 Shift 1 February 22, 2018 Question Paper

1. What is the SSC CGL Tier 2 exam?
Ans. The SSC CGL Tier 2 exam is an important stage of the Staff Selection Commission Combined Graduate Level (SSC CGL) examination. It is conducted to select candidates for various Group B and Group C posts in the government sector.
2. When was the SSC CGL Tier 2 Shift 1 exam held on February 22, 2018?
Ans. The SSC CGL Tier 2 Shift 1 exam was held on February 22, 2018.
3. What is the difficulty level of the SSC CGL Tier 2 Shift 1 exam?
Ans. The difficulty level of the SSC CGL Tier 2 Shift 1 exam can vary from year to year. However, it is generally considered to be moderately difficult, testing candidates' knowledge and skills in areas such as English language, mathematics, and statistics.
4. How many shifts are there in the SSC CGL Tier 2 exam?
Ans. The SSC CGL Tier 2 exam is usually conducted in multiple shifts to accommodate a large number of candidates. The exact number of shifts may vary depending on the number of applicants.
5. How can I prepare for the SSC CGL Tier 2 exam effectively?
Ans. To prepare effectively for the SSC CGL Tier 2 exam, it is important to understand the exam pattern and syllabus thoroughly. Practice previous year question papers and mock tests to improve your speed and accuracy. Focus on strengthening your fundamentals in subjects like English, mathematics, and statistics. Additionally, make a study schedule and allocate sufficient time for each subject to ensure comprehensive preparation.
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