Question

The mode of the unimodular data $7,8,9,8,9,10,9,10,11,10,12$ and $x$ is $10$. The value of $x$ is

• A. $10$
• B. $9$
• C. $8$
• D. $11$

Answer 1

The correct option is A $10$

Given data-

$7,8,9,8,9,10,9,10,11,10,12,x$

Mode of the data $=10$

Frequency of $9=3$

Frequency of $10=3$

Since frequency of $9$ is same as frequency of $10$ but mode of data is $10$. Thus the value of $x$ is $10$.