Question
Which method of determining the skewness is more reliable? Why?

Answer

self

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Similar questions

In how many ways can a group of members be formed from teachers, boys and girls for an adventure activity so that it includes teachers and at the most girl ?
The first term of a $G.P.$, is $10$ and $T_4=0.08$. find sum of first three terms.
In which situations is the empirical formula for mode used ?
The price of an item changes from shop to shop. The following data are available. Find the mean price.
The mean of $15$ observations is $8.6$ and its $S.d.$ is $3$. If $2.4$ is added to each observation, then find the new values of mean and $S.d.$
In how many ways $6$ different books can be arranged in a row on a shelf such that $(1)$ two specified books always appear together. $(2)$ two specified books do not appear together.
For a frequency distribution, $\bar{x}-M=\frac{1}{3} s$. Find the coefficient of skewness.
A person gives $Rs. 5$ to his son on $1\ st$ March, $Rs. 10$ on $2\ nd$ March, $Rs. 20$ on $3\ rd$ March and so on. Thus each day he gives double the amount than that of the previous day. Find the total amount he has given to his son upto $10\ th$ of March.
The frequency distribution of daily demand of rooms at an international hotel during $90$ days is as under. Obtains ‘ less than ‘ type and ‘ more than type ‘ cumulative frequency distribution from it.
Demand of rooms $1 - 50$ $51 – 100$ $101 – 150$ $151 – 200$ $201 – 250$ Total
Number of rooms $10$ $20$ $30$ $18$ $12$ $90$
80 members participated in a picnic organized by a school and the average contribution was Rs. 300 as expenditure. There were 60 students and each of them contributed Rs. 325. Teachers contributed little more for the picnic. There was a support staff of 10 males and contribution was not collected from them. 20% of those participated in picnic were females and 2 of them were teachers. Represent the data in a table.