Vedclass
Class 10MathematicsStatisticsMix Examples - Statistics
Easy

Is it correct to say that an ogive is a graphical representation of a frequency distribution? Give reason.

  • A
    Yes,it is correct.
  • B
    No,it is incorrect.
  • C
    It depends on the data.
  • D
    It is partially correct.
Share

Explore More

Browse All

Question Bank

10

All Subjects

Class 10 Questions

Class 10

Mathematics Questions

Chapter

Statistics

Subtopic

Mix Examples - Statistics

Similar Questions

For the calculation of mode of the following frequency distribution,$f_{0} = \dots \dots \dots \dots \dots$
Class $1-3$ $3-5$ $5-7$ $7-9$ $9-11$
Frequency $6$ $3$ $8$ $2$ $1$

Easy
View Solution

If the mean of $12, 13, x, 17, 18$ and $20$ is $16,$ then $x = \ldots \ldots \ldots \ldots .$

Medium
View Solution

The median of the following frequency distribution is $525$ and the total frequency is $100$. Find the missing frequencies $x$ and $y$.
Class $0-100$ $100-200$ $200-300$ $300-400$ $400-500$ $500-600$ $600-700$ $700-800$ $800-900$ $900-1000$
Frequency $2$ $5$ $x$ $12$ $17$ $20$ $y$ $9$ $7$ $4$

Difficult
View Solution

Daily wages of $110$ workers,obtained in a survey,are tabulated below:
Daily wages (in $Rs.$) Number of workers
$100-120$ $10$
$120-140$ $15$
$140-160$ $20$
$160-180$ $22$
$180-200$ $18$
$200-220$ $12$
$220-240$ $13$

Compute the mean daily wages of these workers (in $Rs.$).

Difficult
View Solution

In the formula $Z = l + \left( \frac{f_{1} - f_{0}}{2f_{1} - f_{0} - f_{2}} \right) \times c$ for the mode,$f_{1} = \ldots \ldots \ldots$

Easy
View Solution

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo