Download App

Measures of dispersion — Statistics STD 11 Commerce — Question

Gujarat BoardEnglish MediumSTD 11 CommerceStatisticsMeasures of dispersion1 Mark
Question
Define : Coefficient of Variation
✓

Answer

Coefficient of Variation: Coefficient of Variation is the percentage measure of standard deviation in relation to the mean., i.e., Coefficient of Variation $=\frac{s}{x} \times 100$

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 Measures of dispersion→Measures of dispersion — all question types→Statistics STD 11 Commerce question papers→Gujarat Board STD 11 Commerce question papers→Gujarat Board question paper generator→

Similar questions

If $f: R \rightarrow N ; f(x)=3$, what is the range of the function?
→
When can the value of mode be negative?
→
What is meant by systematic sampling ?
→
Comment on the mode for the following data showing the time taken (in seconds) for competitors in a running race:
$25.2, 26.5, 28.6, 32.1, 29.0, 29.3, 31.3, 27.8$
→
Write the definition of $G.P.$
→
In which is it seen about $63$ taste combinations that can be made out of 6 different tastes?
→
What is coefficient of skewness ? State the range for its value.
→
State the sign of the fourth term in the expansion of $\left(x-\frac{2}{x}\right)^5$.
→
State the type of function $p: R \rightarrow R , p(t)=2 t^2-t+1, t \in R$.
→
If the $D_{7}$ of a data Is $48$, what percentage of observations will be $48$ or more?
→