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11) Using either the critical value rule or the p-value rule, if a one-sided null hypothesis is rejected at a given significance level, then the corresponding two-sided null hypothesis (i.e., the same sample size, the same standard deviation, and the same mean) will be rejected at the same significance level. A) always B) sometimes C) never 12) A financial analyst working for a financial consulting company wishes to find evidence that the average price-to-earnings ratio in the consumer industry is higher than the average price-to-earnings ratio in the banking industry. The alternative hypothesis is A) u_consumer = /_banking. B) u_consumer - u_banking. C) u_consumer > u_banking. D) u_consumer