Question
State, the following variable is continuous or discrete$:\ $ Time.
- Continuous variable.
- Discrete variable.
✓
Answer
Continuous variable.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Assertion (A): Classes of the form 1-10, 11-20, 21-30 etc. are said to be in inclusive form.
Reason (R): A frequency distribution in which each upper limit as well as lower limit is included is called an inclusive form.
Reason (R): A frequency distribution in which each upper limit as well as lower limit is included is called an inclusive form.
If $x=5+2 \sqrt{6}$, then $x^2+\frac{1}{x^2}=$
→Assertion (A) : Value of $\left(\frac{8}{162}\right)^{-1.5}$ is $\left(\frac{729}{8}\right)$.
Reason (R) : $x^m \times y^n=(x y)^{m+n}$
→Reason (R) : $x^m \times y^n=(x y)^{m+n}$
The solution of the simultaneous equations $3 x-2 y=5$ and $x+2 y=-1$ is :
→Assertion (A) : $(1-3 x)^2$ can be expanded as $1-27 x^3-9 x-27 x^2$.
Reason (R) : $(a-b)^3=a^3-b^3-3 a b(a-b)$
→Reason (R) : $(a-b)^3=a^3-b^3-3 a b(a-b)$
The area of the parallelogram PQRS is 16 sq units. If M is the mid-point of PQ, then the area of $\triangle QMR$ is :
→Assertion (A) : In the figure, if $AD = DC =4 cm$, $EC =10 cm$ and $DE \| AB$, then $CE =5 cm$.
Reason (R) : The straight line drawn through the mid-point of one side of a triangle parallel to other, bisects the third side.
→Reason (R) : The straight line drawn through the mid-point of one side of a triangle parallel to other, bisects the third side.
In the figure, there are fifty, 500 rupee notes in the bundle. Volume of the bundle is $98 cm^3$, length $=14 cm$ and breadth $=7 cm$. The thickness of 1 note is :
→On the sides $A B$ and $A C$ of a $\triangle A B C, D$ and $E$ are two points such that $AD : AB = AE : AC =1: 2$. If $BC =7 cm$, then $DE =$
→PQRS is a rhombus in which $PQ =6 cm$ and $\angle PQR =120$. The length of the diagonal QS is :
→