Od.objective method QUESTION 7 A perfectly balanced oin is tossed 6 times, and tuils appears on all six toses. Then, on the seventh trial a. tail can not appear. O b. head has a larger chance of appearing than tail. Oc tail has a better chance of appearing than head. O d. tail has same chance of appearing as the head. QUESTION 8 A six-sided die is tossed 3 times. The probability of observing three ones in a row is O a. 1/27. o b. 1/216. Oc. 1/6 O d. 3/6 2