| वर्ग | $0-20$ | $20-40$ | $40-60$ | $60-80$ | $80-100$ |
| बारंबारता | $5$ | $x$ | $20$ | $y$ | $2$ |
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| वर्ग | $0-10$ | $10-20$ | $20-30$ | $30-40$ | $40-50$ | $50-60$ |
| बारंबारता | $6$ | $f_1$ | $20$ | $15$ | $f_2$ | $4$ |
| वर्ग | $0-10$ | $10-20$ | $20-30$ | $30-40$ | $40-50$ | $50-60$ |
| बारंबारता | $4$ | $5$ | $9$ | $10$ | $14$ | $8$ |
| वर्ग | $15-35$ | $35-55$ | $55-75$ | $75-95$ | $95-115$ |
| बारंबारता | $17$ | $f_1$ | $32$ | $f_2$ | $19$ |
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