Student name Score: 1. A null hypothesis states that there is A No significant difference between a population parameter and sample statistic. B. A significant difference between a population parameter and sample statistic. C. The difference between the population parameter and sample statistic is significant and can be attributed to sampling error. D. The difference between the population parameter and sample statistic is insignificant and cannot be attributed to sampling error. E. None of the above 2. An alternative hypothesis states that there is A. No significant difference between a population parameter and sample statistic. B. A significant difference between a population parameter and sample statistic. C. The difference between the population parameter and sample statistic is significant and can be attributed to sampling error. D. The difference between the population parameter and sample statistic is insignificant and cannot be attributed to sampling error. E. None of the above