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15. A medical research team studied the number of head and neck injuries sustained by hockey players. Of the 319 players who wore a full-face shield, 195 sustained an injury. Of the 323 players who wore a half-face shield, 204 sustained an injury. At a = of players sustaining head and neck injuries are the same for the two groups? Interpret the decision in the context of the original claim. (Source: The Journal of the Americun Medical Association) 0.10, can you reject the claim that the proportions %3D

15. A medical research team studied the number of head and neck injuries sustained by hockey players. Of the 319 players who wore a full-face shield, 195 sustained an injury. Of the 323 players who wore a half-face shield, 204 sustained an injury. At a = of players sustaining head and neck injuries are the same for the two groups? Interpret the decision in the context of the original claim. (Source: The Journal of the Americun Medical Association) 0.10, can you reject the claim that the proportions %3D

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter11: Data Analysis And Displays
Section11.4: Two-ways Tables
Problem 8E
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15. A medical research team studied the number of head and neck injuries sustained by hockey players. Of the 319 players who wore a full-face shield, 195 sustained an injury. Of the 323 players who wore a half-face shield, 204 sustained an injury. At a = of players sustaining head and neck injuries are the same for the two groups? Interpret the decision in the context of the original claim. (Source: The Journal of the Americun Medical Association) 0.10, can you reject the claim that the proportions %3D
Transcribed Image Text:15. A medical research team studied the number of head and neck injuries sustained by hockey players. Of the 319 players who wore a full-face shield, 195 sustained an injury. Of the 323 players who wore a half-face shield, 204 sustained an injury. At a = of players sustaining head and neck injuries are the same for the two groups? Interpret the decision in the context of the original claim. (Source: The Journal of the Americun Medical Association) 0.10, can you reject the claim that the proportions %3D
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