Need an expert answerer to with this

Consider that

This means that a sport has a 0.4 chance of being sold out if 2 out of 5 events are sold out.

Rugby 7s has 3 out of 5 events sold out

Juntior athletics has 3 out of 5 events sold out

Volleyball has 2 out of 5 events sold out, so this is the sport you're looking for.

As for the second question, rugby and athletics are both sold out on two events (events 1 and 5). So, again, the chance is of 2 out of 5 events, which leads to a probability of

step-by-step explanation: