Question 4 (2 points) 4) Listen The Inner Quartile Range (IQR) is the first quartile (Q1) divided by the third quartile (Q3) or IQR-Q1/Q3. True False Question 5 (2 points) I Listen A fair die is rolled once. Event A is that the die comes up 3. Event B is that the die comes up an even number. P(A or B) = 4/6. True False