Respuesta :
There are two possibilities: Nick wins or Nick does not win. Therefore, p, the probability that Nick wins, and the probability that Nick does not win, have to add up to a value of 1. Therefore, the probability that Nick does not win is 1 - p.
The expression for the probability that Nick does not win is 1-p.
Given
The probability that Nick wins in a raffle is given by the expression p.
What is probability?
The quality or state of being probable; the extent to which something is likely to happen or be the case:
Therefore,
The expression for the probability that Nick does not win is;
[tex]\rm Probability(not \ winning)=1 - winning\\\\Probability(not \ winning)=1-p[/tex]
Hence, the expression for the probability that Nick does not win is 1-p.
To know more about Probability click the link given below.
https://brainly.com/question/743546