1. State the two types of Hypothesis. (2 points) 2. State the two types of decision errors. (2 points) 3. Identify the significance level if the confidence level is 90%. (1 point) 4. You are testing a hypothesis at a = 0.05. what is the probability of committing a Type I error? (2 points) 5. Differentiate Type I and Type II error. (3 points)