For a symmetric distribution `Q_1=20,Q_3=40` the median of data is

For a symmetrical distribution Q_1 = 28 , Q_3 = 46 . Find the median.

For a symmetrical distribution Q_(1) =20 and Q_(3) =40. The value of 50^(th) percentile, is

For a symmetrical distribution Q_(1) =20 and Q_(3) =40. The value of 50^(th) percentile, is

For a symmetrical distribution Q_1 = 28 and Q_3 = 46 . Find the median?

In an asymmetrical distribution, if the mean and median of the distribution are 270 and 220 respectively, then the mode of the data is

Find out the Quartile deviation of a symmetrical distribution having Q_1 = 20 and Q_2 = 40

In a binomial distribution n=20, q=0.75 . Then mean =

In a binomial distribution n=20, q=0.75 . Then mean =

If for a distribution Q_1=25 and Q_3 = 45 , what percent of observations lie between 25 and 45?