Correct option is B
Given
Observations = 96, 70, 85, 52, 40, 88, 63, 40, and 60
Number of observations = 9
Formula Used
Solution
Final Answer
So the correct answer is (b)
Question
The arithmetic mean of the observations 96, 70, 85, 52, 40, 88, 63, 40 and 60 is:
Free Tests
Free
Must Attempt
RRB NTPC UG Level PYP (Held on 7 Aug 2025 S1)
English
100 Questions
100 Marks
90 Mins
EnglishFree
Must Attempt
CBT-1 Full Mock Test 1
English- 100 Questions
- 100 Marks
- 90 Mins
EnglishFree
Must Attempt
RRB Group D Full Mock Test 1
English- 100 Questions
- 100 Marks
- 90 Mins
EnglishSimilar Questions
- 1)
The arithmetic mean of the observations 27, 69, 15, 88, 15, 54, 53, 20 and 19 is:
- 2)
The arithmetic mean of the observations 35, 26, 56, 41, 56, 46, 34, 16 and 68 is:
- 3)
The arithmetic mean of the observations 61, 33, 94, 48, 36, 93, 73, 94 and 53 is:
- 4)
The arithmetic mean of the observations 27, 36, 12, 24, 48, 59, 60, 80 and 14 is:
- 5)
The arithmetic mean of the observations 96, 70, 85, 52, 40, 88, 63, 40 and 60 is:
- 6)
The mean marks of boys in a class is 52 and that of girls is 42. The mean marks of boys and girls combined is 50. The percentage of boys in the class is:
- 7)
The mean of the probability distribution of the number obtained on throwing a die having 1 on three faces, 2 on two faces, and 5 on one face is:
- 8)
What is the mean of the following distribution?
- 9)
The arithmetic mean of the observations 28, 31, 40, 63, 57, 37, 34, 70 and 99 is:
- 10)
Correct relation for the numbers 10, 7, 8, 5, 6, 8, 5, 8, 6 is:
Access ‘RRB Group D’ Mock Tests with
- 60000+ Mocks and Previous Year Papers
- Unlimited Re-Attempts
- Personalised Report Card
- 500% Refund on Final Selection
- Largest Community
503k+ students have already unlocked exclusive benefits with Test Prime!
Suggested Test Series
RRB NTPC Under Graduate (CBT 1 + CBT 2) 2025-26 Mock Test
RRB NTPC Under Graduate (CBT 1 + CBT 2) 2025-26 Mock Test
1021 Tests + 2 Free Tests
RRB Group D 2025-26 Mock Test
RRB Group D 2025-26 Mock Test
954 Tests + 3 Free Tests
RRB ALP (CBT 1 + CBT 2 + Psycho) 2026 Mock Test
RRB ALP (CBT 1 + CBT 2 + Psycho) 2026 Mock Test
611 Tests + 2 Free Tests
Current Affairs Cracker for all SSC, Railway, Central & State Exams Mock Test
Current Affairs Cracker for all SSC, Railway, Central & State Exams Mock Test
571 Tests + 3 Free Tests
RRB NTPC Graduate (CBT 1 + CBT 2 + Psycho) 2025-26 Mock Test
RRB NTPC Graduate (CBT 1 + CBT 2 + Psycho) 2025-26 Mock Test
882 Tests + 3 Free Tests
Access ‘RRB Group D’ Mock Tests with
- 60000+ Mocks and Previous Year Papers
- Unlimited Re-Attempts
- Personalised Report Card
- 500% Refund on Final Selection
- Largest Community
503k+ students have already unlocked exclusive benefits with Test Prime!
Suggested Test Series
RRB NTPC Under Graduate (CBT 1 + CBT 2) 2025-26 Mock Test
RRB NTPC Under Graduate (CBT 1 + CBT 2) 2025-26 Mock Test
1021 Tests + 2 Free Tests
RRB Group D 2025-26 Mock Test
RRB Group D 2025-26 Mock Test
954 Tests + 3 Free Tests
RRB ALP (CBT 1 + CBT 2 + Psycho) 2026 Mock Test
RRB ALP (CBT 1 + CBT 2 + Psycho) 2026 Mock Test
611 Tests + 2 Free Tests
Current Affairs Cracker for all SSC, Railway, Central & State Exams Mock Test
Current Affairs Cracker for all SSC, Railway, Central & State Exams Mock Test
571 Tests + 3 Free Tests
RRB NTPC Graduate (CBT 1 + CBT 2 + Psycho) 2025-26 Mock Test
RRB NTPC Graduate (CBT 1 + CBT 2 + Psycho) 2025-26 Mock Test
882 Tests + 3 Free Tests
Similar Questions
- 1)
The arithmetic mean of the observations 27, 69, 15, 88, 15, 54, 53, 20 and 19 is:
- 2)
The arithmetic mean of the observations 35, 26, 56, 41, 56, 46, 34, 16 and 68 is:
- 3)
The arithmetic mean of the observations 61, 33, 94, 48, 36, 93, 73, 94 and 53 is:
- 4)
The arithmetic mean of the observations 27, 36, 12, 24, 48, 59, 60, 80 and 14 is:
- 5)
The arithmetic mean of the observations 96, 70, 85, 52, 40, 88, 63, 40 and 60 is:
- 6)
The mean marks of boys in a class is 52 and that of girls is 42. The mean marks of boys and girls combined is 50. The percentage of boys in the class is:
- 7)
The mean of the probability distribution of the number obtained on throwing a die having 1 on three faces, 2 on two faces, and 5 on one face is:
- 8)
What is the mean of the following distribution?
- 9)
The arithmetic mean of the observations 28, 31, 40, 63, 57, 37, 34, 70 and 99 is:
- 10)
Correct relation for the numbers 10, 7, 8, 5, 6, 8, 5, 8, 6 is:
