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Question 1 of 30
1. Question
1. The width or size of the class interval 3040 is:
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Question 2 of 30
2. Question
2. If a coin is flipped in the air, what is the probability of getting a tail?
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Question 3 of 30
3. Question
3. A bag has 4 red balls and 4 green balls, what is the probability of getting a red ball randomly?
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Question 4 of 30
4. Question
4. If a die is thrown in air, the probability of getting even numbers is:
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Question 5 of 30
5. Question
5. Pictorial representation of data using symbols is known as:
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Question 6 of 30
6. Question
6. Double bar graphs display ______ sets of data simultaneously.
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Question 7 of 30
7. Question
7. _________ gives the number of times a particular entry occurs.
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Question 8 of 30
8. Question
8. In grouped data, each of the group is called:
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Question 9 of 30
9. Question
9. If 2030 is the class interval of grouped data, then lower class limit is:
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Question 10 of 30
10. Question
10. The difference between the upper class limit and lower class limit of a class interval is called:
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Question 11 of 30
11. Question
11. What is the size of class intervals?
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Question 12 of 30
12. Question
12. Which class has the highest frequency?
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Question 13 of 30
13. Question
13. Which class has the lowest frequency?
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Question 14 of 30
14. Question
14. What is the upper limit of the class interval 250275?
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Question 15 of 30
15. Question
15. Which two classes have the same frequency?
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Question 16 of 30
16. Question
16. For how many hours did the maximum number of students watch TV?
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Question 17 of 30
17. Question
17. How many students watched TV for less than 4 hrs?
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Question 18 of 30
18. Question
18. How many students spent more than 5 hrs in TV watching?
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Question 19 of 30
19. Question
19. For how many hours did the minimum number of students watch TV?
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Question 20 of 30
20. Question
20. How many students spent less than 5 hrs in TV watching?
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Question 21 of 30
21. Question
21. On which item the expenditure was maximum?
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Question 22 of 30
22. Question
22. On which item the expenditure was minimum?
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Question 23 of 30
23. Question
23. Expenditure on which item is equal to total savings of the family?
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Question 24 of 30
24. Question
24. If the monthly savings of the family is Rs 3000, What is the monthly expenditure on cloths?
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Question 25 of 30
25. Question
25. What is the monthly expenditure on education for children?
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Question 26 of 30
26. Question
26. What is the probability of getting a number 6?
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Question 27 of 30
27. Question
27. What is the probability of getting a number less than 6?
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Question 28 of 30
28. Question
28. What is the probability of getting a number greater than 6?
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Question 29 of 30
29. Question
29. What is the probability of getting a 1digit number?
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Question 30 of 30
30. Question
30. What is the probability of getting an even number?
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