| $X_i$ | $0$ | $1$ | $2$ | $3$ | $4$ | $5$ |
| $f_i$ | $k+2$ | $2k$ | $k^2-1$ | $k^2-1$ | $k^2-1$ | $k-3$ |
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| વર્ગ લંબાઈ ($C$.$I$.) | $0$ - $6$ | $6$ - $12$ | $12$ - $18$ |
| આવૃત્તિ (f_i) | $2$ | $4$ | $6$ |
| વર્ગ અંતરાલ | $0$-$5$ | $5$-$10$ | $10$-$15$ | $15$-$20$ | $20$-$25$ |
|---|---|---|---|---|---|
| આવૃત્તિ | $4$ | $1$ | $10$ | $3$ | $2$ |
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