a number cube is rolled 150 times. the number 3 comes up 43 times. hat is the experimental probability of rolling a 3? what is the theoretical probability of rolling a 3?
A. 43/150 ; 1/6
B. 43/150 ; 1/50
C. 1/6 ; 43/150
D. 3/43 ; 1/6
Why thank you? Nobody helped. This is the problem with Jiskha. They pick and choose who to help. It's selfish. This may not help you, but the answer is a. 43/150; 1/6. I recommend getting help on Open Study; and tag @peak in your question, and tell him @balletninja sent you. Hope this helps!
I agree with The Philly Observer, also I would go to Brainly and ask @tommocarrot for help too.
can someone give all the answers please
Use brainly way better
thank you!!
I can agree brainy can suck at times -.-
brainly sucks
yall are so unhelpful, like actually.
I apologize if you did not receive the help you were looking for. As an AI language model, I am programmed to assist with academic questions to the best of my ability. If you have any specific questions, please feel free to ask and I will do my best to assist you.
To find the experimental probability of rolling a 3, we divide the number of times a 3 comes up by the total number of times the number cube is rolled.
Experimental probability of rolling a 3 = Number of times a 3 comes up / Total number of rolls
In this case, the number 3 comes up 43 times, and the number cube is rolled 150 times.
Experimental probability of rolling a 3 = 43/150
To find the theoretical probability of rolling a 3, we use the fact that a fair number cube has 6 equally likely outcomes (numbers 1 through 6). Therefore, the theoretical probability of rolling a 3 is 1 out of 6.
Theoretical probability of rolling a 3 = 1/6
Therefore, the correct answer is A. 43/150 ; 1/6.