Question

The number of students watched TV for less than $4$ hours , is ______ .

• A. $4$
• B. $8$
• C. $34$
• D. $22$

Answer 1

Answer: (C)

$34$

Hours of TV Watched	Number of Students
$1-2$	$4$
$2-3$	$8$
$3-4$	$22$
$4-5$	$32$
$5-6$	$8$
$6-7$	$6$

As clearly seen from the Graph and Corresponding Table,

Number of Students who watched TV for less than $4$ Hours

$=$ Number of Students who are lying in Class $1$-$2$ , $2$-$3$ , $3$-$4$ hours

$=4+8+22=34$.

Hence, option $C$ is correct.