A study was performed of self reported injuries of left and righthanded people.

Question

A study was performed of self reported injuries of left and righthanded people. Results follow-
A. 93 of the 180 left handed people reported injuries B. 619 of 1716 right handers reported an injury
Arrange data in a 2x2 table and calculate the proportion ofpeople with an injury

A. 93 of the 180 left handed people reported injuries B. 619 of 1716 right handers reported an injury
Arrange data in a 2x2 table and calculate the proportion ofpeople with an injury
A. 93 of the 180 left handed people reported injuries B. 619 of 1716 right handers reported an injury
Arrange data in a 2x2 table and calculate the proportion ofpeople with an injury

Explanation / Answer

Question Details: A study was performed of self reported injuries of left andright handed people. Results follow-
A. 93 of the 180 left handed people reported injuries B. 619 of 1716 right handers reported an injury Question Details: A study was performed of self reported injuries of left andright handed people. Results follow-
A. 93 of the 180 left handed people reported injuries B. 619 of 1716 right handers reported an injury Question Details: A study was performed of self reported injuries of left andright handed people. Results follow-
A. 93 of the 180 left handed people reported injuries B. 619 of 1716 right handers reported an injury
A. 93 of the 180 left handed people reported injuries B. 619 of 1716 right handers reported an injury A. 93 of the 180 left handed people reported injuries B. 619 of 1716 right handers reported an injury Reported injuries Not injuries(Total-Injuries) Total Left handers 93 87 180 Right handers 619 1097 1716 Proporaton of left handers injury(=93/180) 0.516667 Proporaton of Right handers injury(=619/1716) 0.360723 A study was performed of self reported injuries of left andright handed people. Results follow-
A. 93 of the 180 left handed people reported injuries B. 619 of 1716 right handers reported an injury

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