5 Marks Questions

Questions

Question 15 Marks

In a mathematics test following marks were obtained by $40$ students of class $VI$. Arrange these marks in a table using, tally marks.

$8$	$1$	$3$	$7$	$6$	$5$	$5$	$4$	$4$	$2$
$4$	$9$	$5$	$3$	$7$	$1$	$6$	$5$	$2$	$7$
$7$	$3$	$8$	$4$	$2$	$8$	$9$	$5$	$8$	$6$
$7$	$4$	$5$	$6$	$9$	$6$	$4$	$4$	$6$	$6$

$i.\ $Find how many students obtained marks equal to or more than $7$?
$ii.\ $How many students obtained marks below $4$?

Answer

Frequency distribution of the given marks in Mathematics:

$i.\ $Number of students who have obtained marks equal to or more than $7$
$=$ frequency of $7 +$ frequency of $8 +$ frequency of $9 = 5 + 4 + 3 = 12$
$ii.\ $Numbers of students who have scored below $4$
$ =$Frequency of $1 +$ frequency of $2 +$ frequency of $3 = 2 + 3 + 3 = 8$

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Question 25 Marks

Following figures relate the weekly wages $($in $Rs.)$ of $15$ workers in a factory: $300, 250, 200, 250, 200, 150, 350, 200, 250, 200, 150, 300, 150, 200, 250$ Prepare a frequency table
$i.\ $What is the range in wages $($in $Rs.)$?
$ii.\ $How many Workers are getting $Rs. 350$?
$iii.\ $How many of workers are getting the minimum wages?

Answer

Frequency distribution of the given weekly wages of $15$ workers:

$i.\ $Minimum wages $= Rs. 150$ Maximum wage $= Rs. 350$
Therefore, Range = Maximum wage $-$ Minimum wage
$= Rs. 350 - Rs. 150$
$= Rs. 200$
$ii.\ $Number of workers getting $Rs. 350 = 1$ worker
$iii.\ $Here, Minimum wages $Rs. 150$ Number of workers getting $Rs. 150 = 3$ workers.
Therefore, number of workers getting minimum wages $= 3$ workers.

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Generate Paper Free All Data Handling – I (Presentation of Data) topics

$8$	$1$	$3$	$7$	$6$	$5$	$5$	$4$	$4$	$2$
$4$	$9$	$5$	$3$	$7$	$1$	$6$	$5$	$2$	$7$
$7$	$3$	$8$	$4$	$2$	$8$	$9$	$5$	$8$	$6$
$7$	$4$	$5$	$6$	$9$	$6$	$4$	$4$	$6$	$6$

$8$	$1$	$3$	$7$	$6$	$5$	$5$	$4$	$4$	$2$
$4$	$9$	$5$	$3$	$7$	$1$	$6$	$5$	$2$	$7$
$7$	$3$	$8$	$4$	$2$	$8$	$9$	$5$	$8$	$6$
$7$	$4$	$5$	$6$	$9$	$6$	$4$	$4$	$6$	$6$

MATHS 5 Marks Questions

5 Marks Questions

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$8$	$1$	$3$	$7$	$6$	$5$	$5$	$4$	$4$	$2$
$4$	$9$	$5$	$3$	$7$	$1$	$6$	$5$	$2$	$7$
$7$	$3$	$8$	$4$	$2$	$8$	$9$	$5$	$8$	$6$
$7$	$4$	$5$	$6$	$9$	$6$	$4$	$4$	$6$	$6$