If you rolled a number cube ten times and got a 6 twice what is the experimental probabilityof rolling a 6?
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If a number cube (die) contains the numbers 1, 2, 3, 4, 5, and 6, and the cube is fair, then the probability of rolling a 6 is 1 in 6. If you roll the cube 10 times, you would expect to get 6's 10 / 6, or about 2 times. However, 10 trials is not a lot of trials, so the experimental outcome might not match the theoretical probability. In this case, the experimental probability matched the theoretical probability, but that is simply chance. If you repeat the experiment, so you will probably not get the same results.
Conduct the following experiment: Roll a number cube 50 times. Count the number of times you roll a 2. Divide that number by 50. That is the experimental probability. The answer that I might get may well be different to yours. And if you do you experiment another time, the answer is likely to be different.
The process of rolling metals into sheets is called (no surprise) rolling. The metal is passed through a rolling mill and is reduced in size in steps. The metal might be hot rolled or cold rolled, and the choice of process depends on the metal and on what the finished product needs to be like. In the case of aluminum foil, a block of aluminum is first hot rolled, and the metal is passed through…
Because 3/6 of the sides on a number cube have even numbers, the probability of rolling even on one number cube is 1/2(equivalent of 3/6). But since you're rolling twice, you multiply the probability of one by itself (therefore rolling 2 number cubes). So: 1/2x1/2=1/4 The probability of rolling an even number when a number cube is rolled twice is 1/4, 25%, or 1 out of 4.
If a die is rolled once what is the probability of rolling a number between and including one and six?
What if two dice are rolled find probabliity that an even number is rolled on one die and an odd number is rolled on the second die?
The answer depends on how many dice are rolled. With 12 or more dice, the answer is 0. The answer depends on how many dice are rolled. With 12 or more dice, the answer is 0. The answer depends on how many dice are rolled. With 12 or more dice, the answer is 0. The answer depends on how many dice are rolled. With 12 or more dice, the answer is 0.
What is the probability of rolling an even number on a standard 6 sided die if an even number is rolled 7 times out of 12?
After a die has been rolled shouldn't the probability be 50 50 for any given outcome it either is or it isn't so it is a certain number should have the probability 1 2 More semantics than math?
Assuming as the die is rolled, and its a 6-sided die (1, 2, 3, 4, 5, & 6), each number has a 1/6 probability of being rolled. The probability of any number being rolled is 1/6 and the probability of not rolling that number is 5/6. Something that has only 2 outcomes, such as boy & girl or heads & tails, will have the 50 50 probability.
a metal rolling mill ia a much larger unit compared to a re rolling mill in terms of variety of products(L,T,I,channel ,rail track& rods sections) & product volume.'ingots'(a large cross section steel casting about 600x600mm) are rolled into' blooms' (150x150 to 400x400).blooms are rolled to billets(40x40 to150x150).these billets are input for re rolling mills which usually produce the mild steel rods from the bilets mainly for civil construction work.the process of rolling however remains the…