Exemplar example problem I — task. Mathematics CBSE, Class 10.

PDF chapter test TRY NOW

1. Construction of a cumulative frequency table is useful in determining the

Mean
Mode
Median
All the above three measures

2. In the following distribution:

Monthly income range (in Rs)	Number of families
Income more than $₹ 10000$	$100$
Income more than $₹ 13000$	$85$
Income more than $₹ 16000$	$69$
Income more than $₹ 19000$	$50$
Income more than $₹ 22000$	$33$
Income more than $₹ 25000$	$15$

the number of families having income range in

$₹ 16000-19000$ is

$15$
$16$
$19$
$17$

Login or Fast registration

Previous exercise

Exit to the topic

Did you find an error?

Register for free to see more content

Register for free to see more content