What is the geometrical mean of 2 ,6 ,8,24?
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♦ GEOMETRICAL MEAN ♦
• Recall : Geometric Mean( x₁ , x₂ , x₃ ... , xₐ ) = ᵃ√( x₁ x₂ x₃ ... xₐ )
→ ATQ :
◘ Geometric Mean( 2 , 6 , 8 , 24 ) = ⁴√( 2 x 6 x 8 x 24 )
= ⁴√( 2⁴ x 6 x 6 x 4 )
= 2√( 6 x 2 )
= 4√3
=> The Desired Geometric Mean = 4√ 3
___________________________________________________________
♦ GEOMETRICAL MEAN ♦
• Recall : Geometric Mean( x₁ , x₂ , x₃ ... , xₐ ) = ᵃ√( x₁ x₂ x₃ ... xₐ )
→ ATQ :
◘ Geometric Mean( 2 , 6 , 8 , 24 ) = ⁴√( 2 x 6 x 8 x 24 )
= ⁴√( 2⁴ x 6 x 6 x 4 )
= 2√( 6 x 2 )
= 4√3
=> The Desired Geometric Mean = 4√ 3
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