Answer:
4 is the most in the graph
Step-by-step explanation:
Answer:
1/2.
Step-by-step explanation:
Probability totals must add up to 1.
P = probability.
If P(any number other than 6) = x, then P(6) = 3x, so
3x + 5x = 1
x = 1/8
P(6) = 3/8 and P(not 6) = 1/8
Therefore P(6 or 1) = 3/8 + 1/8 = 1/2 (answer).
Answer:
Experimental probability is the probability of what actually happens in the given experiment.
We know that a fair six-sided cube is rolled 60 times and the outcome 2 has occurred 15 times out of 60 times.
Therefore, the experiment probability in the given experiment is:
Experimental probability of rolling 2

Now, the theoretical probability is the probability of what is expected from the random experiment. We know that a cube has 6 sides and the theoretical probability of getting 2 is given below:
Theoretical probability of rolling a 2

Therefore, the correct option is:
The experimental probability of rolling a 2 is
and the theoretical probability of rolling a 2 is
.
Answer:
Step-by-step explanation:
2 and 1/4 + 2 and 1/5 + 3 and 5/8

Seventh-grade contribution : sixth-grade contribution
$60 : $50
60/50 : 50/50
6/5 : 1
$1.2 : 1
The seventh graders donated $1.20 (one dollar and twenty cents) for every dollar donated by the sixth graders.