Geometric mean-geometric progression, Mathematics

Assignment Help:

Geometric mean

- It is a measure of central tendency normally utilized to measure industrial increases rates.

- It is explained as the nth root of the product of 'n' observations or values

                                                 1254_Geometric mean.png

'Illustration

In year 1995 five firms registered the given economic growth rates; 26 percent, 32 percent, 41 percent, 18 percent and 36 percent.

Required

Estimate the GM for the above values

                                                                 268_Geometric mean 1.png

No. Log

 

26

1.4150

32

1.5052

41

1.6128

18

1.2533

36

1.5563

 

7.3446

 

Hence Log of GM = 1/5 x 7.3446

= 1.46892

Then GM = Antilog of 1.46892

                 = 29.43


Related Discussions:- Geometric mean-geometric progression

Geometry, finding missing values from given triangle diagra m..

finding missing values from given triangle diagra m..

Show that cos - cos /sin - sin = a/b, A ladder sets against a wall at an ...

A ladder sets against a wall at an angle α to the horizontal.  If the foot is pulled away from the wall through a distance of 'a', so that is slides a distance 'b' down the wall ma

Determine a trigonometric function, At rest, the human heart beats once eve...

At rest, the human heart beats once every second. At the strongest part of the beat, a person's blood pressure peaks at 120mmHg. At the most relaxed part of the beat, a person's bl

Frequency polygon, how to compute the frequncy polygon of the scores?

how to compute the frequncy polygon of the scores?

PR Plan for Bloomington Bombers softball team, I need to come up with a PR ...

I need to come up with a PR plan for a fictitious women''s softball team. How much would something like that cost?

Unitary method, what is history of Unitary method

what is history of Unitary method

Trigonometry, In the riangle ABC the AB=12 cm,AC=28 cm and angle ABC=120 de...

In the riangle ABC the AB=12 cm,AC=28 cm and angle ABC=120 degrees.BC=?

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd