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MATH 225N Week 7 Assignment; Conducting a Hypothesis Test for Mean - Population Standard Deviation Known; P-Value Approach
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1. Question: A teacher claims that the proportion of students expected to pass an exam is greater than 80%. To test this claim, the teacher administers the test to 200 random students and determines that 151 students pass the exam. 2. Question: A hospital administrator claims that the proportion ...
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