No, two events are independent if the outcome of one does not affect the outcome of the other. They may or may not have the same probability. Flipping two coins, or rolling two dice, are independent. Drawing two cards, however, are dependent, because the removal of the first card affects the possible outcomes (probability) of the second card.
There are 9 odd sums that you can get from rolling two dice.
none
There is a one out of four chance of having both dice even numbers.
Rolling one die, it is 1/6. Rolling two dice, it is 2/6, which can be simplified to 1/3 or 33.33%.
This can be considered two independent Bernoulli events, so the probability of the whole is the product of the individual events, or (1/6)(1/6) = 1/36.
No, two events are independent if the outcome of one does not affect the outcome of the other. They may or may not have the same probability. Flipping two coins, or rolling two dice, are independent. Drawing two cards, however, are dependent, because the removal of the first card affects the possible outcomes (probability) of the second card.
There are 36 possible outcomes of rolling two dice.
There are 9 odd sums that you can get from rolling two dice.
Assuming you are rolling a six-sided dice, it is 1/3 for one dice and 2/3 for two dice.
The probability of rolling doubles with two dice is 1 in 6, or about 0.167.
The probability of rolling two even numbers on two standard dice is 0.52, or 0.25.
none
There are 36 outcomes rolling two dice.
There is a one out of four chance of having both dice even numbers.
2 out of 12
The probability of rolling a sum of 8 and doubles when rolling two dice is 1 in 36, or about 0.02778. Simply note that there are 36 permutations of two dice, of which exactly one of them (a 4 and a 4) matches the conditions specified.