यदि $3 \bar{x} = 2 M = 60$ है,तो $Z = \dots$

  • A
    $0$
  • B
    $40$
  • C
    $50$
  • D
    $60$

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Similar Questions

सूत्र $\bar{x} = \frac{\Sigma f_{i} x_{i}}{n}$ में,$f_{i}$ क्या दर्शाता है ..........

सूत्र $\bar{x} = A + \frac{\Sigma f_{i} u_{i}}{\Sigma f_{i}} \times c$ में,$c$ क्या दर्शाता है .......

सूत्र $Z = l + \left( \frac{f_{1} - f_{0}}{2f_{1} - f_{0} - f_{2}} \right) \times c$ में,$f_{1}$ क्या दर्शाता है?

एक दिए गए बारंबारता वितरण के लिए,$A = 200$,$\Sigma f_{i} = 45$,$\Sigma f_{i} u_{i} = -216$ और $c = 10$ है। तो,माध्य $\bar{x} = \dots$

सामान्य संकेतों में,$Z - M = \ldots \ldots \ldots \quad (M - \bar{x})$

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