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find median of 20 11 45 90​

Sagot :

GOODXGODGO

Explain:

Arrange the number smallest to largest

  • 20 11 45 90 » 11 , 20 , 45 , 90

The middle is 20 and 45 so, to find median use the operation

» the operation is addition and Division

Add

  • 20+ 45= 65

then Divide

  • 65÷ 2 = 32.5

Hence, the real Median/middle is 32.5

Answer:

  • 32.5

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