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If you roll a regular 6-face die what is the probibility of rolling a 2?
There are 6 outcomes when a die is rolled; 2 is one outcome so the probability of rolling a 2 is 1/6.
If you roll a number cube with faces labled from 1 to 6 what is the possible outcome of you rolling three?
The outcome of you rolling a 3 is 1 to 6. This is also equal to about 16%.
What is an expected outcome in probability?
The expected outcome is the sum of (each possible occurrence times the probability of that occurrence). For example, the expected outcome of rolling one die is: 1 * 1/6 + 2 * 1/6 + 3 * 1/6 + 4 * 1/6 + 5 * 1/6 + 6 * 1/6 = 3.5.
What is the element of the sample space for a coin then rolling a die?
It is an ordered pair of the form (A, n) where A is the outcome of the tossed coin (H or T) and n is the outcome of the rolled die (1, 2, 3, 4, 5, 6).
What is the probability of not rolling a 6 on a die?
The probability of not rolling a 6 is 5/6.
What is the difference between an outcome and an event?
An outcome is the result of a single trial. For example, if I roll a die, one outcome would be a six. An event is a collection of one or more outcomes. Using the example of rolling a die, an event might be rolling two sixes in a row. Thus this event is comprised of two outcomes - rolling and six and rolling another six.
What is the probability of rolling a 2 or a 4 on the second die given that you roll an even number on the first die?
The probability of rolling a 2 or a 4 on the second die is independent of the outcome of the first die. A standard die has six faces, with three even numbers (2, 4, and 6). Therefore, the probability of rolling a 2 or a 4 on the second die is 2 out of 6, or 1/3, regardless of whether an even number was rolled on the first die.
What is Probability of rolling 6 on a die?
1/6
What is the probability of rolling anything but 1?
rolling a die? 5/6
What is the probability of rolling a number greater than 6 on a die?
The probability of rolling a number greater than 6 on a die is 0.
What is the probability of rolling a 6 on a standard six-sided die?
The probability of rolling a 6 on a standard six-sided die is 1 out of 6, or approximately 16.67.
What is the complement of rolling a die and getting a 4?
The complement of rolling a die and getting a 4 is rolling a die and getting a 1, 2, 3, 5, or 6.
