survey in england among cancer patients revelead that 20 out of women 100 patients are diagnosed with lung cancer. on the other hand 25 out of 125 men  are lung cancer patients . do these data offer sufficient proof to indicate a higher percantage of lung cancer among men write down the test statistics which you should use in your conclusion

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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a survey in england among cancer patients revelead that 20 out of women 100 patients are diagnosed with lung cancer. on the other hand 25 out of 125 men  are lung cancer patients . do these data offer sufficient proof to indicate a higher percantage of lung cancer among men write down the test statistics which you should use in your conclusion

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