Inga, Kai, and Jason volunteer in the school library. They want to find the average number of pages of a library book. It would be unreasonable to calculate the number of pages in every book to find the average. They decide they need to find a valid sample. Inga suggests choosing 100 books from the history section to get a sample. Kai suggests randomly selecting 100 books from the library's entire catalog. Jason suggests using 100 books from the teen fiction section to get a sample. Who suggested the best way to produce a random sample that is not biased? Select an answer v suggested the best way to produce a random sample that is not biased.

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.4: Collecting Data
Problem 1C
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Inga, Kai, and Jason volunteer in the school library. They want to find the average number of
pages of a library book. It would be unreasonable to calculate the number of pages in every
book to find the average. They decide they need to find a valid sample.
Inga suggests choosing 100 books from the history section to get a sample.
Kai suggests randomly selecting 100 books from the library's entire catalog.
Jason suggests using 100 books from the teen fiction section to get a sample.
Who suggested the best way to produce a random sample that is not biased?
Select an answer v suggested the best way to produce a random sample that is not biased.
Transcribed Image Text:Inga, Kai, and Jason volunteer in the school library. They want to find the average number of pages of a library book. It would be unreasonable to calculate the number of pages in every book to find the average. They decide they need to find a valid sample. Inga suggests choosing 100 books from the history section to get a sample. Kai suggests randomly selecting 100 books from the library's entire catalog. Jason suggests using 100 books from the teen fiction section to get a sample. Who suggested the best way to produce a random sample that is not biased? Select an answer v suggested the best way to produce a random sample that is not biased.
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