A sample of 20 specimens of soil was tested under shear, and water absorption tests. 8 of them failed in shear test, while 5 was failed in water absorption test and 2 failed in both. Find the following probabilities if a random sample is selected? 1-Failed in one of them at least? 2-Failed in one of them at most? 3-1f it is failed in shear to be failed in absorption?

A sample of 20 specimens of soil was tested under shear, and water absorption tests. 8 of them failed in shear test, while 5 was failed in water absorption test and 2 failed in both. Find the following probabilities if a random sample is selected? 1-Failed in one of them at least? 2-Failed in one of them at most? 3-1f it is failed in shear to be failed in absorption?

FINANCIAL ACCOUNTING

10th Edition

ISBN:9781259964947

Author:Libby

Publisher:Libby

Chapter1: Financial Statements And Business Decisions

Section: Chapter Questions

Problem 1Q

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