Explore More
| $x_i$ | $15$ | $21$ | $27$ | $30$ | $35$ |
| $f_i$ | $3$ | $5$ | $6$ | $7$ | $8$ |
| $\text{प्राप्त अंक}$ | $0-10$ | $10-20$ | $20-30$ | $30-40$ | $40-50$ |
| $\text{लड़कों की संख्या}$ | $6$ | $8$ | $10$ | $4$ | $2$ |
| $x_i$ | $2, 9, 8, 3, 5, 7$ |
|---|---|
| $f_i$ | $5, 3, 1, 6, 6, 1$ |
| वर्ग अंतराल | बारंबारता |
| $0-2$ | $1$ |
| $2-4$ | $3$ |
| $4-6$ | $5$ |
| $6-8$ | $3$ |
| $8-10$ | $1$ |
Vedclass Products
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialGenerate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeLive online exams with unlimited students, 360° analytics & white-label branding.
See Demo