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Distance (in km) of 40 engineers from th...

Distance (in km) of 40 engineers from their place of residence to their place of work were found as follows.

What is the empirical probability that an engineer lives.
more than or equal to 7 km from her place of work ?

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The correct Answer is:
`31/40`
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Distance (in km) of 40 engineers from their place of residence to their place of work were found as follows. What is the empirical probability that an engineer lives. less than 7 km from her place of work ?

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SUBHASH PUBLICATION-PROBABILITY -EXERCISE 15.1
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  5. An organisation selected 2400 families at random and surveyed them to ...

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  6. An organisation selected 2400 families at random and surveyed them to ...

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  7. An organisation selected 2400 families at random and surveyed them to ...

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  8. An organisation selected 2400 families at random and surveyed them to ...

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  9. A teacher analyses the performance of two sections of students in a ma...

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  10. A teacher analyses the performance of two sections of students in a ma...

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  11. To know the opinion of the students about the subject statistics , a s...

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  12. To know the opinion of the students about the subject statistics , a s...

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  13. Distance (in km) of 40 engineers from their place of residence to thei...

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  14. Distance (in km) of 40 engineers from their place of residence to thei...

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  15. Distance (in km) of 40 engineers from their place of residence to thei...

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  16. Activity : Note the frequency of two - wheelers , three - wheelers and...

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  17. Activity : Ask all the students in your class to write a 3 - digit num...

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  18. Eleven bags of wheat flour, each marked 5 kg actually contained the fo...

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  19. In , you were asked to prepare a frequency distribution table regardin...

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  20. In , you were asked to prepare a frequency distribution table regardin...

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