Measures of Cen...

Determine which type of variable is best to measure the central tendency of mode?

What is the best measure of central tendency for the following diagram?

In which quartile, $$75\%$$ of observations are less than $$Q_3$$ and $$25\%$$ are larger?

______ is called as half of the difference between upper and lower quartiles.

The notation used for second quartile is

Which type of variable is best to measure the central tendency of median?

What is the best measure of central tendency for the given diagram?

In which distribution, measure of central tendency is equal?

Find the average of the expressions $$2x+4, 5x-1$$ and $$-x+3$$.

$$12-n, 12, 12+n$$
What is the average (arithmetic mean) of the $$3$$ quantities in the list above?