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After 9 games, the mean number of goals ...

After 9 games, the mean number of goals scored by a football team is 3.If after one more game
they score no goals, what is the new mean value of goals scored?

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The correct Answer is:
2.7
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ICSE-DATA HANDLING AND MEASURES OF CENTRAL TENDENCY-REVISION EXERCISE
  1. If the mean of 8 consecutive multiples of 6 is 45, find the 3^(rd) and...

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  2. After 9 games, the mean number of goals scored by a football team is 3...

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  3. After 9 games, the mean number of goals scored by a football team is 3...

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  4. After 9 games, the mean number of goals scored by a football team is 3...

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  5. The mean of 5 numbers is 34. Three of the numbers are 29, 26, and 35. ...

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  6. Find the median of the following data. 43, 12, 55, 69, 24, 99, 25, 3...

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  7. Create a set of data of 7 observations with 88 as the median.

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  8. A set of data has observations such that no two observations are equal...

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  9. A data collection has 10 numbers, 9 of which are 35, 70, 15, 59, 19, 1...

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  10. A data Collection has 20 distinct observations with median 22. One mo...

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  11. Following is the number of children in 28 families ofa colony. 1, 2...

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  12. The hourly wages of 8 people are as follows. Rs 200. Rs 150, Rs 50, ...

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  13. Which central tendency has been used to arrive at the following statem...

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  14. Which central tendency has been used to arrive at the following statem...

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  15. Which central tendency has been used to arrive at the following statem...

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  16. Which central tendency has been used to arrive at the following statem...

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  17. Which central tendency has been used to arrive at the following statem...

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  18. Which central tendency has been used to arrive at the following statem...

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  19. Which central tendency has been used to arrive at the following statem...

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  20. Following are the observations of a data sample in ascending order. If...

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