3) An earlier statistics class used to have a lab. During lab students would count corn kernels. Here are some counts for corn kernels: purple round: 271 purple wrinkled: 87 yellow round: 56 yellow wrinkled: 33 Is there any reason to doubt the expected ration of 9:3:3:1 (the counts above are given in order)?

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 3E
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3) An earlier statistics class used to have a lab. During lab students would count corn kernels. Here are some
counts for corn kernels:
purple round: 271
purple wrinkled: 87
yellow round: 56
yellow wrinkled: 33
Is there any reason to doubt the expected ration of 9:3:3:1 (the counts above are given in order)?
Transcribed Image Text:3) An earlier statistics class used to have a lab. During lab students would count corn kernels. Here are some counts for corn kernels: purple round: 271 purple wrinkled: 87 yellow round: 56 yellow wrinkled: 33 Is there any reason to doubt the expected ration of 9:3:3:1 (the counts above are given in order)?
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