Question

the geometric means of the number 2,4 and 8 is (a) 3.67 (b) 4 (c) 3.43 (d) 5​

Answer 1

Answer:

A

Step-by-step explanation:

hope it will helpful to you

Answer 2

Answer:

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Step-by-step explanation:

Given observations are 2,4,8

$G.M.={(2×4×8)}^{ \frac{1}{3} }$

$G.M.={( {2}^{1} × {2}^{2} × {2}^{3} )}^{ \frac{1}{3} }$

$G.M.={( {2}^{1 + 2 + 3} )}^{ \frac{1}{3} } = {2}^{2} = 4$

$= 4 \: or \: {2}^{2}$

Option B ) 4 is the correct answer