Yes.
If two dice are rolled, the probability that the sum of observed values is equal to 13 is zero. The sum of two dice can only lie between 2 and 12, inclusive.
It depends on what the numbers on all the balls are.
With standard dice, zero.
False; the "or" is an additive property so the probability of rain or snow muse be greater than or equal to 0.65.
The sum of the absolute values of two numbers is greater or equal than the absolute values of the sum. It will be equal if both are positive or both are negative; greater if one is positive and one is negative. Try it out with some sample numbers!
Probability values are never negative and are always between 0-1 according to the definition Probability of A= Number of outcomes classified as A/Total number of possible outcomes
No because they are both of equal values
If two dice are rolled, the probability that the sum of observed values is equal to 13 is zero. The sum of two dice can only lie between 2 and 12, inclusive.
With standard dice, zero.
It depends on what the numbers on all the balls are.
Neither; the values are equal.
No because they are both equal in values
False; the "or" is an additive property so the probability of rain or snow muse be greater than or equal to 0.65.
No, the mean cannot be greater than the greatest value in a data set. The mean is calculated by summing all the values and dividing by the number of values, which means it will always fall within the range of the data set. Therefore, the mean will always be less than or equal to the maximum value.
Yes, two things that are the same are always equal.
The sum of the absolute values of two numbers is greater or equal than the absolute values of the sum. It will be equal if both are positive or both are negative; greater if one is positive and one is negative. Try it out with some sample numbers!
No because 5.05 is equivalent to 5.0505.05 and 5.050 are of equal values