| वर्ग अंतराल | $0-2$ | $2-4$ | $4-6$ | $6-8$ | $8-10$ |
|---|---|---|---|---|---|
| बारंबारता $(f_i)$ | $2$ | $3$ | $5$ | $3$ | $2$ |
Explore More
| वर्ग अंतराल | $0$-$4$ | $4$-$8$ | $8$-$12$ | $12$-$16$ | $16$-$20$ |
| बारंबारता | $2$ | $4$ | $6$ | $3$ | $1$ |
| ${x_i}$ | $3$ | $8$ | $13$ | $18$ | $23$ |
| ${f_i}$ | $7$ | $10$ | $15$ | $10$ | $6$ |
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