Question

What is the simple space for choosing a number that is divisible by two from all the whole numbers greater than zero but less than 25

Answer 1

The sample space is actually the set

`\Omega = \{ 1,2,3,...,24,25\}`

Assuming the question is probability-based, the sigma-albegra associated is simply based on all the possible subsets of
`\Omega`. Finally, the probability of a certain event

`P(E\subset\Omega) = (n(E))/(n(\Omega))=(n(E))/(25)`