Answer :
Answer:
0.28
Step-by-step explanation:
Using the tree diagram,
Probability that Ian wins one event and loses the other = probability of win × probability of lose
= 0.7 × 0.4 = 0.28
Answer:
0.28
Step-by-step explanation:
Using the tree diagram,
Probability that Ian wins one event and loses the other = probability of win × probability of lose
= 0.7 × 0.4 = 0.28