Question

the marks obtained by 20 students in an examination are as under 20 35 35 20 38 40 39 38 39 38 40 39 41 42 41 42 43 48 39 40 to find the median and the mode of Themarks​

Answer 1

Answer:

the median of the data=39

mode=39

Answer 2

Mode = 39 ,    Median = 39

Given:

The marks obtained by 20 students in an examination are as under 20 35 35 20 38 40 39 38 39 38 40 39 41 42 41 42 43 48 39 40

To find:

The median and the mode of Themarks​.

Concept used:

Median = middle term when arranged in ascending or descending order.

Mode = Most repeated term in given data.

Explanation:

Arranging the given data in ascending order

20,20,35,35,38,38,39,39,39,39,40,40,40,41,41,41,42,42,43,48

Mode = Most repeated term in given data.

Mode = 39

Median = middle term when arranged in ascending or descending order.

Median = 39

To learn more...

1)Find the median of a distribution whose mean is 35.5 and Mode is 42

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2)Find the median of the weights (in kg) of eight persons: 47, 60, 82, 49, 58, 80, 59, 63.

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