Download App

Skewness of frequency distribution — Statistics STD 11 Commerce — Question

Gujarat BoardEnglish MediumSTD 11 CommerceStatisticsSkewness of frequency distribution1 Mark
Question
Explain how to determine the skewness using a frequency curve.
✓

Answer

If the right tail of the frequency curve of a frequency distribution is more enlongated. we say that the frequency distribution is positively skewed and if the left tall of the frequency curve is more enlongated, we say that the frequency distribution is negatively skewed.

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

Explore more

More "1 Marks Each" from Skewness of frequency distribution→Skewness of frequency distribution — all question types→Statistics STD 11 Commerce question papers→Gujarat Board STD 11 Commerce question papers→Gujarat Board question paper generator→

Similar questions

${ }^{10} P _{ 3 }$ Obtain the value of the following.
→
What do you mean by regular frequency distribution?
→
Each unit of the populations is examined in census inquiry.
→
Mean and the third quartile for a symmetric frequency distribution are $80$ and $90$ respectively. Find the first quartile.
→
What is coefficient of mean deviation?
→
If $a=r=-2 .$ Find the general term of $G.P.$
→
What is the value of the $\frac{9(n+1)}{10}$ th observation called in a discrete frequency distribution ?
→
There are $5$ seats in a car including the driver’s seat. If $3$ out of $10$ members in a family know driving then in how many ways, $5$ persons out of $10$ members can be arranged in the car?
→
The classes $10 - 14.9, 15 - 19.9, 20 - 24.9, ...$ is the illustration of which type of classes?
→
State the different types of bar diagram.
→