Question

Conduct an experiment of rolling a six-sided dice one time. Find the probability of rolling a 3 or a 4.

a. 5/6
b. 1/2
c. 1/6
d. 1/3

Answer 1

there are 6 possible outcomes, 2 of which satisfies the condition, therefore 2/6 = 1/3

Answer 2

it would be D because you have six sides, so it means that every time you roll you can only get 1 of the 6 sides (1/6) but as you have 2 possible sides then you get 1/6+1/6=2/6 simplified into 1/3