Chapter 5 – Data Handling
14. In a frequency distribution with classes 0 –10, 10 –20 etc., the size of the class intervals is 10. The lower limit of fourth class is
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Jul
14. In a frequency distribution with classes 0 –10, 10 –20 etc., the size of the class intervals is 10. The lower limit of fourth class is 10 –20 etc. 14. In a frequency distribution with classes 0 –10 the size of the class intervals is 10. The lower limit of fourth class is July [...]
13. Rahul, Varun and Yash are playing a game of spinning a coloured wheel. Rahul wins if spinner lands on red. Varun wins if spinner lands on blue and Yash wins if it lands on green. Which of the following spinner should be used to make the game fair?
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Jul
13. Rahul, Varun and Yash are playing a game of spinning a coloured wheel. Rahul wins if spinner lands on red. Varun wins if spinner lands on blue and Yash wins if it lands on green. Which of the following spinner should be used to make the game fair? 13. Rahul 8. Which colour received [...]
12. Ram put some buttons on the table. There were 4 blue, 7 red, 3 black and 6 white buttons in all. All of a sudden, a cat jumped on the table and knocked out one button on the floor. What is the probability that the button on the floor is blue?
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Jul
12. Ram put some buttons on the table. There were 4 blue, 7 red, 3 black and 6 white buttons in all. All of a sudden, a cat jumped on the table and knocked out one button on the floor. What is the probability that the button on the floor is blue? 12. Ram put [...]
11. Listed below are the temperature in °C for 10 days. –6, –8, 0, 3, 2, 0, 1, 5, 4, 4 What is the range of the data?
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Jul
11. Listed below are the temperature in °C for 10 days. –6, –8, 0, 3, 2, 0, 1, 5, 4, 4 What is the range of the data? 1 11. Listed below are the temperature in °C for 10 days. –6 2 3% 4 4 What is the range of the data? 5 8 July [...]
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10. Which of the following is a reasonable conclusion for the given data?
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Jul
10. Which of the following is a reasonable conclusion for the given data? 10. Which of the following is a reasonable conclusion for the given data? July 10, 2021 Category: Chapter 5 - Data Handling , Maths , NCERT Class 8 ,
9. If 400 students voted in all, then how many did vote ‘Others’ colour as their favourite?
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Jul
9. If 400 students voted in all, then how many did vote ‘Others’ colour as their favourite? 9. If 400 students voted in all then how many did vote ‘Others’ colour as their favourite? July 10, 2021 Category: Chapter 5 - Data Handling , Maths , NCERT Class 8 ,
8. Which colour received 1/5 of the votes?
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Jul
8. Which colour received 1/5 of the votes? 8. Which colour received 1/5 of the votes? July 10, 2021 Category: Chapter 5 - Data Handling , Maths , NCERT Class 8 ,
7. In a school only, 3 out of 5 students can participate in a competition. What is the probability of the students who do not make it to the competition?
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Jul
7. In a school only, 3 out of 5 students can participate in a competition. What is the probability of the students who do not make it to the competition? 3 out of 5 students can participate in a competition. What is the probability of the students who do not make it to the competition? [...]
6. What is the probability of choosing a vowel from the alphabets?
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Jul
6. What is the probability of choosing a vowel from the alphabets? 6. What is the probability of choosing a vowel from the alphabets? July 10, 2021 Category: Chapter 5 - Data Handling , Maths , NCERT Class 8 ,
5. Which of the following is not a random experiment?
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Jul
5. Which of the following is not a random experiment? 5. Which of the following is not a random experiment? July 10, 2021 Category: Chapter 5 - Data Handling , Maths , NCERT Class 8 ,