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how to calculate geometric mean using scientific calculator. Calculate 14 root of 6. On most scientific calculators your key sequences to calculate the geometric mean would be.
Using A Scientific Calculator View As Single Page from www.open.edu
Shift 2 s-var 1 x bar. Enter a data point press either the Log or ln function key record the result or store it in memory calculate the mean or average of these log values calculate the antilog value of this mean 10x key if you used Log key ex key if you used ln key. Show Instructions In general you can skip the multiplication sign so 5x is equivalent to 5x.
It comes from the arithmetic mean but uses multiplication and roots.
60 m after you press m then n1 will appear on the screen. 1 4 root of 6 can be written as 4 6. The first step in calculating the Geometric Mean using this method is to determine the logarithm of each data point using your calculator. Using the same example as we did for the arithmetic mean the geometric mean calculation equals.
