From the given ogive curve, answer the following question.

How many students secured the marks between 50% and 70%?

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Solution

The correct option is B 20
Number of students who got marks less than 50% = 15.

Number of students who got marks less than 70% = 35.

Therefore number of students who got marks between 50% and 70% = 35 - 15 = 20.

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Similar questions

From the given ogive curve, answer the following question.

How many students secured the marks between 50% and 70%?

Q. From the given less than type ogive curve, answer the following question.

How many students got marks less than 70%?

The given table shows the Marks obtained by students in Mathematics.

$\begin{matrix} Marks & No. of Students 0 - 10 & 3 10 - 20 & 7 20 - 30 & 12 30 - 40 & 15 40 - 50 & 20 50 - 60 & 9 60 - 70 & 8 70 - 80 & 16 80 - 90 & 14 90 - 100 & 6 \end{matrix}$

Using the table determine the Number of students who got above 74 % by drawing an ogive curve.

The given table shows the Marks obtained by students in Mathematics.

$\begin{matrix} Marks & No. of Students 0 - 10 & 3 10 - 20 & 7 20 - 30 & 12 30 - 40 & 15 40 - 50 & 20 50 - 60 & 9 60 - 70 & 8 70 - 80 & 16 80 - 90 & 14 90 - 100 & 6 \end{matrix}$

Using the table determine the Lower Quartile by drawing an ogive curve.

Q. The marks obtained by

120

students in a test are given below.

Marks	No. of students
$0 - 10$	$5$
$10 - 20$	$9$
$20 - 30$	$16$
$30 - 40$	$22$
$40 - 50$	$26$
$50 - 60$	$18$
$60 - 70$	$11$
$70 - 80$	$6$
$80 - 90$	$4$
$90 - 100$	$3$

Draw an ogive for the given distribution on a graph sheet. Using suitable scale for ogive to estimate the following:
(i) The median.
(ii) The number of students who obtained more than

75 %

marks in the test.
(iii) The number of students who did not pass the test if minimum marks required to pass is

40

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From the given ogive curve, answer the following question. How many students secured the marks between 50% and 70%?

The correct option is B 20Number of students who got marks less than 50% = 15. Number of students who got marks less than 70% = 35. Therefore number of students who got marks between 50% and 70% = 35 - 15 = 20.

From the given ogive curve, answer the following question.

How many students secured the marks between 50% and 70%?

The correct option is B 20
Number of students who got marks less than 50% = 15.

Number of students who got marks less than 70% = 35.

Therefore number of students who got marks between 50% and 70% = 35 - 15 = 20.