J. K. Rowlings words Different types of writing can
Chapter 1, Problem 1.10(choose chapter or problem)
J. K. Rowlings words Different types of writing can sometimes be distinguished by the lengths of the words used. A student interested in this fact wants to study the lengths of words used by J. K. Rowling in her Harry Potter books. She opens a Harry Potter book at random and records the lengths of the first 50 words on the page. (a) What is the population in this study? What is the sample? (b) What variable does the student measure?
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