Concept explainers
To find: the
Answer to Problem 83E
Mean is
Explanation of Solution
Given:
Mean $48,097
Median $60,954.
Calculation:
Most people with a bachelor’s degree (but no higher) will have the same income, while some will have an income that is much higher.
Thus the distribution of salaries will be right-skewed.
In a right-skewed distribution, we know that the mean is greater than the median, because the mean is influenced by the very high salaries and the median is not:
Conclusion:
Therefore, mean is
Chapter 1 Solutions
The Practice of Statistics for AP - 4th Edition
Additional Math Textbook Solutions
College Algebra with Modeling & Visualization (5th Edition)
Algebra and Trigonometry (6th Edition)
Thinking Mathematically (6th Edition)
Pre-Algebra Student Edition
Intro Stats, Books a la Carte Edition (5th Edition)
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