S
Sarahlouise_23
Member
Hi All,
I'm having some real difficulty understanding this question. I understand how to calculate P(S < 0), P(S < 1) and P(S < 2) but I don't understand how you know that 3 and 4 are also possible options.
Any help would be greatly appreciated. Thanks!
I'm having some real difficulty understanding this question. I understand how to calculate P(S < 0), P(S < 1) and P(S < 2) but I don't understand how you know that 3 and 4 are also possible options.
Any help would be greatly appreciated. Thanks!