Measures of Dis...

The following distribution of ages (in complete years) is obtained for the students of higher secondary.
The median of the distribution is

The mean of the following observations is
$10, 8, -9, -12, 15, 0, 23, -3, -2, 13, -24, 28, 35, 42$

If each observation of a set is divided by $5$, then the mean of new values _________.

The A.M of two numbers is $6.5$ and their G.M is $6$. The two numbers are _____.

What percentage of value lies between $5th$ and $25th$ percentiles?

The third quartile of the following observations is
$10, 19, 22, 16, 15, 18, 20, 18, 14, 18, 23$.

If the two observations are 1010, their arithmetic mean is _____.

The following distribution of ages (in complete years) is obtained for the students of higher secondary.
The mode of the distribution is.

If the two observations are $10$ and $-10$, their arithmetic mean is _____.

The $Q_3$ for the following distribution is