I have a question that I would like your assistance to see if I have the correct info:(adsbygoogle = window.adsbygoogle || []).push({});

In 1990 there were 9.19 million cable TV subscribers. By 2000 the number of subscribers increased to 54.87 million. What is the geometric mean annual increase for the period ?

Answer:

(9.19*54.87)^(1/2) = 22.46 million

I would appreciate your help in this matter to come up with the correct answer.

I also have another possible answer of19.56%

Thank you!!!!

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# Geometric Mean Question

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