| $x_i$ | $60$ | $61$ | $62$ | $63$ | $64$ | $65$ | $66$ | $67$ | $68$ |
| $f_i$ | $2$ | $1$ | $12$ | $29$ | $25$ | $12$ | $10$ | $4$ | $5$ |
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| વર્ગ અંતરાલ | $0-2$ | $2-4$ | $4-6$ | $6-8$ | $8-10$ |
|---|---|---|---|---|---|
| આવૃત્તિ $(f_i)$ | $2$ | $3$ | $5$ | $3$ | $2$ |
| \text{પેરામીટર} | \text{પ્લાન્ટ } $A$ \text{ અને } $B$ \text{ ડેટા} |
| \text{કામદારોની સંખ્યા} | $A: 500, B: 6000$ |
| \text{સરેરાશ માસિક વેતન} | $A: Rs. 2500, B: Rs. 2500$ |
| \text{વેતનના વિતરણનું વિચરણ} | $A: 81, B: 100$ |
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