Question

Calculate third quartile from the marks obtained by 11 students.
75, 25, 85, 43, 62, 90, 30, 46, 54, 70, 25
305​

Answer 1

Answer:

85

Step-by-step explanation:

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First we have to find Median of given data:-

By arranging the data we get,

305,90,85,75,70,62,54,46,43,25,25 (upper half is underlined)

Median = 62

Now to find third quartile we have to find median of upper half 305,90,85,75,70

Median of upper half or third quartile = 85