The marks (out of 10) obtained by 28 students in a Mathematics test are listed as below :
8, 1, 2, 6, 5, 5, 5, 0, 1, 9, 7, 8, 0, 5, 8, 3, 0, 8, 10, 10, 3, 4, 8, 7, 8, 9, 2, 0
The number of students who obtained marks more than or equal to 5 is

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Solution

The correct option is D 17
Arranging the given marks in ascending order we get,
$0, 0, 0, 0, 1, 1, 2, 2, 3, 3, 4, 5, 5, 5, 5, 6, 7, 7, 8, 8, 8, 8, 8, 8, 9, 9, 10, 10$
Students who obtained marks more than or equal $5$ are,
$5, 5, 5, 5, 6, 7, 7, 8, 8, 8, 8, 8, 8, 9, 9, 10, 10$
$∴$ Number of students who obtained marks more or equal to $5$ $= 17$

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Similar questions

In a Mathematics test, the following marks were obtained by 40 students. Arrange these marks in a table using tally marks.

(a) Find how many students obtained marks equal to or more than7.

(b) How many students obtained marks below 4?

Question 1(a)

In a mathematics test, the following marks were obtained by 40 students. Arrange these marks on a table using tally marks.

Find how many students obtained marks equal to or more than 7?

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