See what we can offer to your school
"SimpleStudy just makes sense...”
Get the best plan for your school
13 questions from this quiz
The event is certain to happen
The event is impossible
526\frac{5}{26}265
15\frac{1}{5}51
Add the probabilities
Multiply the probabilities
1−P(A)1 - P(A)1−P(A)
0.850.850.85
0.950.950.95
444
12\frac{1}{2}21
363636
505050
Select your subjects, and get access to A+ resources today.