SOLUTION: A survey of voters was used to test if the President's approval rating had dropped below 40% approval. The null hypothesis was Ho: p = .4 and the alternative was H1: p < .4. The va
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-> SOLUTION: A survey of voters was used to test if the President's approval rating had dropped below 40% approval. The null hypothesis was Ho: p = .4 and the alternative was H1: p < .4. The va
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Question 929522: A survey of voters was used to test if the President's approval rating had dropped below 40% approval. The null hypothesis was Ho: p = .4 and the alternative was H1: p < .4. The value of the test statistic was computed and was found to be -2.16. Which one of the following best approximates the p-value (observed significance)
