For some given data,if $Z + M = 108$ and $Z - M = -6$,then the mean $\bar{x} = \ldots \ldots \ldots$

  • A
    $60$
  • B
    $54$
  • C
    $63$
  • D
    $55$

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Similar Questions

For some given data,if $M + \bar{x} = 32$ and $M - \bar{x} = 2$,then $Z = \ldots \ldots \ldots$

Find the mean,median,and mode of the following frequency distribution:
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Frequency $4$ $6$ $8$ $12$ $10$ $5$ $5$

Find the mean,median,and mode of the following frequency distribution:
Class $0-10$ $10-20$ $20-30$ $30-40$ $40-50$
Frequency $5$ $27$ $58$ $20$ $10$

For some given data,if $Z - M = 12$,then $M - \bar{x} = \ldots \ldots \ldots$

For some given data,if $Z = 16$ and $M = 18$,then $\bar{x} = \ldots \ldots \ldots$

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