Measures of Dis...

Sum of the absolute deviations about median is ______.

The variate values which divide a series (frequency distribution) into $$100$$ equal parts are called ______.

Mean of a set of values is based on _______.

The mean of first $$10$$ natural numbers is _______.

The first quartile divides a frequency distribution in the ratio _____.

Which average is most affected by extreme values?

If for an individual series, assumed mean, A = $$25, \sum dx = -21$$ for dx = X - A and N = $$7$$, then the mean of the series is _____.

The variate values which divide a series (frequency distribution) into ten equal parts are called _______.

The mean annual salary of all employees in a company is Rs$$25,000$$. The mean salaries of male and female employees are Rs$$27,000$$ and $$Rs17,000$$ respectively, the percentage of males and females employees by the company is _______.

For comparison of two different series, the best measure of dispersion is _________.