Download App

Skewness of frequency distribution — Statistics STD 11 Commerce — Question

Gujarat BoardEnglish MediumSTD 11 CommerceStatisticsSkewness of frequency distribution2 Marks
Question
Explain the type of skewness.
✓

Answer

The types of skewness are two:
$(1)$ Positive skewness : The right tail of the frequency curve is more enlongated. and
$(2)$ Negative skewness : The left tail of the frequency curve is more enlongated.

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 "2 Mark 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

The distances from school to home for a group of ten students are $2,5,4.5,1.5,8,6.5,0.5,3,2.5$ and 4 kilometers respectively. Obtain range and coefficient of range of the distance between school and home of these students.
→
A savings account number of a bank is made of eight different digits If the first and the last digits are and respectively, how many such savings account numbers can be formed ?
→
What is questionnaire ?
→
If a frequency distribution has $Q_3-Q_2=2\left(Q_2-Q_1\right)$, find $j$.
→
Define discrete frequency distribution with illustration.
→
Obtain the sum of the terms as required in the following G.P.: $1 \frac{1}{2}+2 \frac{1}{4}+3 \frac{3}{8}+\ldots \ldots .(6$ terms $)$
→
The sum of how many terms of G.P. 1, 4, 16,... will be 341?
→
What is unpublished data ?
→
For a group of $100$ observations the sum of two extreme quartiles is $120$ and their difference is $24$ , find the quartile deviation and its coefficient.
→
What is meant by the absolute and relative measures of dispersion?
→