i. A probability is usually expressed as a decimal, such as 0.70 or 0.27, but it may be given as a fraction, such as 7/10 or 27/100. ii. The closer a probability is to 0, the more likely that an event will happen. iii. The closer the probability is to 1.00, the more likely an event will not happen.

• (i), (ii) and (iii) are all correct statements

• (i) is a correct statement but not (ii) or (iii).

• (i) and, (iii) are correct statements but not (ii).

• (ii) and, (iii) are correct statements but not (1)