Question

which of the following cannot be the the probability of an event. 0ptions. a.2. 3,b.-1.5.,c.15%,d.0.7

Answer 1

-1.5 is the answer because
Probability cannot be negative

Answer 2

The answer to your question is option a, ie 2.3 and option b, ie -1.5

Option a because probability of an event always lies in between 0 and 1 and thus, it can't be 2.3.

Option b because probability of an event always lies in between 0 and 1 and thus, it can't be negative or -1.5.

Thanks!