Math Problem Statement
or Find the correlation coefficient, r, of the data described below. Bernie is indignant that his favorite author takes too long to write new books. To determine how atypical his favorite author's speed is, Bernie looked at how writing speed varies between different active authors. For his favorite novelists, he recorded the number of years they had been actively writing, x, and how many novels they had written, y. Years Novels 6 7 25 10 26 14 29 14 32 20 Round your answer to the nearest thousandth.
Solution
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Math Problem Analysis
Mathematical Concepts
Statistics
Correlation
Data Analysis
Formulas
Pearson correlation coefficient formula
Theorems
Pearson's correlation coefficient
Suitable Grade Level
Grades 10-12
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