Geometric mean (AQA GCSE Statistics): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
What is the geometric mean of 5, 7, 12?
What is the geometric mean of 5, 7, 12?
7.49
How do you find the geometric mean?
How do you find the geometric mean?
Multiply values
What is the correct formula for calculating the geometric mean of n values?
What is the correct formula for calculating the geometric mean of n values?
sqrt[n]{x1 * x2 * ... * xn}
What is the geometric mean of 4.5 and 8, rounded to two decimal places?
What is the geometric mean of 4.5 and 8, rounded to two decimal places?
6.32
What is the effect of a 4% increase?
What is the effect of a 4% increase?
1.04
What is the geometric mean of 1.04 and 0.95?
What is the geometric mean of 1.04 and 0.95?
0.994
When should you use geometric mean?
When should you use geometric mean?
Growth rates
What does the geometric mean represent in statistics?
What does the geometric mean represent in statistics?
Nth root of the product of values
What is the geometric mean of 6 and 6?
What is the geometric mean of 6 and 6?
6
What is a common mistake with geometric mean?
What is a common mistake with geometric mean?
All of the above