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The following table shows the number of ...

The following table shows the number of students and the time they utilized daily for their studies. Find the mean time spent by students for their studies by direct method.

Text Solution

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The correct Answer is:
The mean time spent by a student is `4.36` hours.

Mean `barX = (Sigmaf_(i)x_(i))/(Sigmaf_(i)) = (218)/(50) = 4.36`
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Knowledge Check

  • The following table shows the number of students enrolled in different faculties in college. The percentage of students studying in faculties other than Science is:

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