MCQ
In a histogram the class intervals or the groups are taken along:
- ✓$X$-axis.
- BIn between $X$ and $Y$ axis.
- C$Y$-axis.
- DBoth of $X$-axis and $Y$-axis.
✓
Answer
Correct option: A.
$X$-axis.
Histogram states that a two dimensional frequency density diagram is called as a histogram. The histograms are diagrams which represent the class interval and the frequency in the form of a rectangle. There will be as many adjoining rectangles as there are class intervals.
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
If we divide both sides of a linear equation with a non-zero number, then the solution of the linear equation.
In Fig. AOB is a straight line. If $\angle A O C+\angle B O D=85^{\circ}$, then $\angle C O D=$
→The mean of $25$ observations is $36$. Out of these observations if the mean of first $13$ observations is $32$ and that of the last $13$ observations is $40$, the $13\ th$ observation is:
→AB and CD are two parallel chords of a circle with centre O such that AB = 6cm and CD = 12cm The chords are on the same side of the centre and the distance between them is 3 cm. The radius of the circle, is
The area of the floor of a room is $15 \mathrm{~m}^2$. If its height is $4\ m$, them the volume of the air contained in the room is:
→In Fig. x + y =
When the polynomial $p(x)=a x^2+b x+c$ is divided by $x, x-2$ and $x+3$, the remainders obtained are 7,9 and 49 respectively. The value of $3 a+5 b+2 c$ is
→How many lines pass through two points?
Two steel sheets each of length $a_1$ and breadth $a_2$ are used to prepare the surfaces of two right circular cylinders - one having volume $\mathrm{v}_1$ and height $\mathrm{a}_2$ and other having volume $\mathrm{v}_2$ and height $\mathrm{a}_1$. Then:
→The value of $\sqrt[4]{(64)^{-2}}$ is
→