Data Handling T...

Mode of $$2, 3, 4, 5, 0, 1, 3, 3, 4, 3\ is\ 3.$$

A student got marks in $$5$$ subjects in a monthly test is given below: $$2, 3, 4, 5, 6$$.

The modal value is the value of the variate which divides the total frequency into two equal parts.

State true or false:

If the probability of an event of a random experiment is $$P(E)=0$$, then the event is called an impossible event is 

Calculate the mode for $$17, 12, 19, 11, 20, 11, 20, 19, 10, 25,19$$.

Median of $$15, 28, 72, 56, 44, 32, 31, 43\ and\ 51\ is\ 43.$$

Mean of $$41, 39, 48, 52, 46, 62, 54, 40, 96, 52, 98, 49, 42, 52, 60 \ is\ 54.8$$

The mean of $$8, 7, 9, 10, 12, x$$ and $$14$$ is $$12$$, then find the value of $$x$$.