Opportunity-Class-(OC)
Statistics
Easy
Question
In a pie chart, the central angle of a component, which is 15% of the total value of all the components, is _________.
- 42°
- 54°
- 72°
- 48°
The correct answer is: 54°
Related Questions to study
Opportunity-Class-(OC)
In a pie chart, the central angle of a component is 81° and its value is 54.
What is the total value of all the components of the data?
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Opportunity-Class-(OC)Statistics
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Opportunity-Class-(OC)Statistics
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Opportunity-Class-(OC)Statistics
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Opportunity-Class-(OC)Statistics
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The given pie chart represents the distribution of proteins in parts of a human body. What is the ratio of the distribution of proteins in the muscles to that of proteins in the bones?
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Opportunity-Class-(OC)Statistics
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Opportunity-Class-(OC)Statistics
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The probability of occurrence of an event is ____.
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Opportunity-Class-(OC)Statistics
Opportunity-Class-(OC)
From the given table, the number of students who got more than or equal to 50 marks, is ____.
| Marks (class - interval) |
No. of students |
|
30 - 40 |
12 |
|
40 - 50 |
13 |
|
50 - 60 |
4 |
|
60 - 70 |
15 |
|
70 - 80 |
6 |
From the given table, the number of students who got more than or equal to 50 marks, is ____.
| Marks (class - interval) |
No. of students |
|
30 - 40 |
12 |
|
40 - 50 |
13 |
|
50 - 60 |
4 |
|
60 - 70 |
15 |
|
70 - 80 |
6 |
Opportunity-Class-(OC)Statistics
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What is the total number of students who obtained more than or equal to 80 marks in the examination?
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Opportunity-Class-(OC)Statistics
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Opportunity-Class-(OC)Statistics
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A bag contains red, white and blue pencils. The probability of selecting a red pencil is 
and that of selecting a blue pencil is
. Find the probability of selecting a white pencil.
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Opportunity-Class-(OC)Statistics
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Opportunity-Class-(OC)Statistics
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Opportunity-Class-(OC)Statistics
