You are conducting a study to test a claim that the mean income of regular casino 1hr24mins visitors is significantly less than $65,000. A random sample of 28 regular casino visitors had a mean income of $58,116. Do the sample data provide convincing evidence to support the claim? Assume a is known to be $30,000. Conduct a hypothesis test using a 1% level of significance. Give numeric answers to at least 2 decimal places. What are the correct hypotheses? (Select the correct symbols and values.) Based on the hypotheses, find the following: Test Statistic = C] Critical-value = [j The correct decision is to . The correct conclusion would be: Select an answer v that the mean income of regular casino visitors Screenshot H 0: Select an answer v '.7 v H1: Select an answer v '.7 v is sinnifinantlv has: than $65 000