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Answer to Question #331172 in Statistics and Probability for renjwndjend

Question #331172

Identify the claim: A researcher reports that the average salary of a teacher is less than ₱20,000. A sample of 55 nurses has a mean salary of ₱19,500. At α = 0.05, test the claim that a nurse earn less than ₱20,000 a month. The standard deviation of the population is ₱2,900. *

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