Question 9 O out of 1.3889 points If two options are mutually exclusive and collectively exhaustive, and you have sufficient evidence to believe that one of the options in falso, then Answers: You may provisionally accept the remaining option as being probably true You may not make any decisions due to a lack of certainty You must continue testing until you become cortain about which option is true You must create additional options All of the above None of the above Question 10 1:3880 out of 1 3809 points If a null hypothesis can be rojocted using a two-tailed test. Answers: You are less confident than if you had used a one-tailed ton! You are more likely to commit type 1 enor It can be rejected using a ono-bailed lost It cannot be rojoclod using a one failed test All of the above None of the above