Alberto conducted an experiment by rolling a fair six-sided number cube 60 times. He rolled a 2 fifteen times. Which statement about rolling a 2 in Alberto’s experiment is correct?
The experimental probability of rolling a 2 is One-third and the theoretical probability of rolling a 2 is One-fourth.
The experimental probability of rolling a 2 is One-fourth and the theoretical probability of rolling a 2 is One-third.
The experimental probability of rolling a 2 is One-fourth and the theoretical probability of rolling a 2 is One-sixth.
The experimental probability of rolling a 2 is One-sixth and the theoretical probability of rolling a 2 is One-fourth.

Fair six sided die : fair 6 chances

2 rolled 15 times out of 60 rolls

60/6 = 10

The theoretical probability of rolling a 2 is 10/60 or 1/6.

However, he rolled a 2 15 times out of 60 rolls. That means 15/60 or 1/4.

So, the answer would be: "The experimental probability of rolling a 2 is one fourth and the theoretical probability of rolling a 2 is one sixth.

step-by-step explanation: a reaction is first order. if the initial reactant concentration is 0.0200 m, and 25.0 days later the concentration is 6.25 x 10-4 m, then its half-life is:

the red lines denote the population of the bacteria after 35 hours. that would be 2,409.24. the y-intercept is the blue line which is 800 because that is the starting point. the equation used to make the graph is 800(1.032)^h, where h is the number of hours.

step-by-step explanation: