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You are conducting a study to test a claim that the mean income of regular casino visitors is significantly less than $65,000. A random sample of 23 regular casino visitors had a mean income of $62,888. Do the sample data provide convincing evidence to support the claim? Assume o is known to be $23,000. Conduct a hypothesis test using a 5% level of significance. Give numeric answers to at least 2 decimal places. What are the correct hypotheses? (Select the correct symbols and values.) Ho: Select an answer v ? v H1: Select an answer v ? v Based on the hypotheses, find the following: Test Statistic = Critical-value = The correct decision is to |Select an answer The correct conclusion would be: Select an answer that the mean income of regular casino visitors is significantly less than $65,000