QUESTION 1 Find the range. the standard deviation, and the variance for the given samples Round non-integer results to the nearest tenth. 2.1, 41, 3.3, 36, 25, 3 O L 2.0, 08, 05 O IL 2.1, 0.7, 05 0 111-2.0, 0.7, 06 o 0.7, 05 QUESTION 2 Which of the following fitness scores is the highest relative score? a) a score of 36 on a test with a mean of 31 and a standard deviation of 6S b) a score of 1104 on a test With a mean of 1080 and a standard deviation of 6&7 c) a score of 4708 on a test with a mean of 3960 and a standard deviation of 562.9 d)AII scores are relatively equal. O Ill. All QUESTION 3 After seven biology tests, Ruben has a mean score of 73 What score does Ruben need on the next test to raise his average (mean) to 75? O L 89 O IL 87 0 111-99