Scelta multipla
Find the geometric mean of 14 and 20.
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3. Describing Data Numerically
Mean
Scelta multipla
What is the geometric mean of 7 and 56?
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Guida verificata passo dopo passo1
Recall that the geometric mean of two positive numbers \(a\) and \(b\) is given by the formula: \(\text{Geometric Mean} = \sqrt{a \times b}\).
Identify the two numbers given in the problem: \(a = 7\) and \(b = 56\).
Substitute these values into the formula: \(\sqrt{7 \times 56}\).
Calculate the product inside the square root: \(7 \times 56\).
Take the square root of the product to find the geometric mean.
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