1. What statement states that there is no difference between two parameters? A. Alternate Hypothesis B. Null Hypothesis C. Alternative Hypothesis D. Void Hypothesis 2. What statement states that there is a difference between two parameters? A. Alternate Hypothesis B. Null Hypothesis C. Alternative Hypothesis D. Void Hypothesis 3. Which of the following is the probability of the study rejecting the null hypothesis, given that the null hypothesis was assumed to be true? A. Level of Error B. Level of Values C. Level of Critical D. Level of Significance 4. Which of the following is the interval measured in the sampling distribution of the statistic under study that leads to rejection of the null hypothesis in a hypothesis test? A. Critical Region B. Rejection Region C. Acceptance Region D. Significance Region 5. What type of error is occurred in decision making when the true hypothesis is rejected? A. Type I B. Type Il C. Type A D. Type B 6. What type of error is occurred in decision making when the false hypothesis is accepted? A. Type I B. Type II C. Type A D. Type B 7. The net weight of a packet of a snack is 130 g. A sample of 80 packets yielded a sample mean weight of 112 g with a standard deviation of 15 g. What is the null hypothesis of the problem? A. Ho mu =15 B. H_0 mu =112 C. H_0,mu =80 D. H, mu =130 8. The average height of senior high female student is 160 cm. The mean height of a sample of 100 female students is 163 cm with a standard deviation of 6 cm. What is the alternative hypothesis of the problem? A. mu neq 160 B. H_1 mu <160 C. mu =160 D. H_1mu >160 9. In a graduate college, the average length of registration time during a semester is 120 minutes with a standard deviation of 25 minutes. With the introduction of a new registration procedure, a random sample of 50 student's system took a lower average of 80 minutes with a standard deviation of 12 minutes. What is the alternative hypothesis of the problem? A, H_bot mu neq 120 B. mu <120 C mu =120 D. mu >120