MCQ
A grouped frequency table with class intervals of equal size using $3-5$ ($5$ included in this interval) as one of the class intervals is constructed for the following data. The frequency of the class $3-5$ is:
$1$
$4$
$7$
$2$
$0$
$3$
$9$
$2$
$3$
$7$
$6$
$3$
$5$
$2$
$5$
$5$
$6$
$2$
$3$
$5$
$1$
$0$
$4$
$6$
$4$
$6$
  • A
    $5$
  • $11$
  • C
    $3$
  • D
    $8$

Answer

Correct option: B.
$11$
Count all the numbers in the frequency table between $3$ to $5$.
Frequency of the numbers from $3$ to $5$ is $11$.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free