Download App

Statistics — Maths STD 10 — Question

Gujarat BoardEnglish MediumSTD 10MathsStatistics1 Mark
MCQ
A frequency distribution is given below :
Rahul and Suresh observed the table and said the following :
Rahul : Modal Class is 30-40.
Suresh : Modal Class is 50-60.
Which of them is/are correct?
class interval0-1010-2020-3030-4040-5050-60
Frequemcy391530185
  • ✓
    Only Rahul
  • B
    Only Suresh
  • C
    Both Rahul and Suresh
  • D
    Neither of them
✓

Answer

Correct option: A.
Only Rahul
(a): The class $30-40$ has maximum frequency. So, the modal class is $30-40$.

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 "M.C.Q (1 Marks)" from Statistics→Statistics — all question types→Maths STD 10 question papers→Gujarat Board STD 10 question papers→Gujarat Board question paper generator→

Similar questions

$O$ is the centre of a circle of radius $5cm$. At a distance of $13cm$ from $O$, a point $P$ is taken. From this point, two tangents $PQ$ and $PR$ are drawn to the circle. Then, the area of quadrilateral $PQOR$ is:
→
If the system of equations is inconsistent, then $k = 3x + y = 1(2k - 1)x + (k - 1)y = 2k + 13x + y = 12k - 1x + k - 1 = 2k + 1$.
→
If $a=2^3 \times 3, b=2 \times 3 \times 5, c=3^n \times 5$ and $\operatorname{LCM}(a, b, c)=2^3 \times 3^2 \times 5,$ then $n=$
→
In figure, if $\angle A O B = 125^{\circ}$, then $\angle C O D$ is equal to
Image
→
If a cone is cut into two parts by a horizontal plane passing through the mid-point of its axis, the ratio of the volumes of the upper part and the cone is:
→
If $\alpha,\beta$ are the zeros of the polynomial $p(x)=4 x^2+3 x+7$, then $\frac{1}{\alpha}+\frac{1}{\beta}$ is equal to:
→
In $\triangle\text{ABC}$ and $\triangle\text{DEF},$ it is given that $\frac{\text{AB}}{\text{DE}}=\frac{\text{BC}}{\text{FD}}$ then:
→
The value of k for which the system, of equations has infinite number of solutions, is:
$2x + 3y = 5$
$4x + ky = 10$
→
If $\tan \theta=\frac{a}{b}$, then $\frac{(a \sin \theta-b \cos \theta)}{(a \sin \theta+b \cos \theta)}=$
→
If a die is thrown, then what is the probability of getting a number less than 4 and greater than 3 ?
→