a
To calculate:The arithmetic means and geometric mean of given pair i.e.8 and 50 and note which one is greater.
a
Answer to Problem 14PSA
Arithmetic mean is greater
Explanation of Solution
Given information Pair of number as 8 and 50
Formula used Arithmetic mean in between, A and B is
Geometric mean in between A and Bis
Calculation
Arithmetic mean for the given pair of number
Geometric mean for the pair of given numbers
Hence, Arithmetic mean is greater
b
To calculate:The arithmetic means and geometric mean of given pair i.e.6 and 12and note which one is greater.
b
Answer to Problem 14PSA
Arithmetic mean is greater
Explanation of Solution
Given information Pair of number as 6 and 12
Formula used Arithmetic mean in between, A and B is
Geometric mean in between A and B is
Calculation:
Arithmetic mean for the given pair of number
Geometric mean for the pair of given numbers
Hence, Arithmetic mean is greater
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