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WHAT IS Probability of occurrence of numbers ending with 9 Among values 1 to 100?
It is 1/10
Are all probability values always positive numbers?
yes.
Can probability values be negative?
No. Probability values always have to be positive.
Are the probability values always greater than or equal to 0 or less than or equal to 1 or all positive 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
What is the relationship between the probability of an event's occurrence and the probability that it will not occur?
% chance to occur + % chance to not occur = 100% Expressed in decimals, 40% chance to occur + 60% chance to not occur = 100%. .40 + .60 = 1.00 More detailed answer: === === Probability of event occurrence versus failure to occur First, probabilities are expressed as decimals or fractions with values between zero and one, with zero representing no possibility of an event's occurrence, and one representing the certainty of occurrence. For example, the probability of flipping a heads with one flip of a fair coin is 0.5 or 1/2. The probability of rolling a snake-eye with one roll of one fair die is 0.167 or 1/6. The probability of pulling the Ace of spades out of regular deck of shuffled cards (without the jokers) is 0.0192 or 1/52. The probability of pulling a heart -- any heart -- out of the same deck (assuming the Ace of spades was put back in) is 0.25 or 13/52. Remember, a probability must always be between 0 and 1. If you ever do a probability calculation and get a result greater than one, you screwed up. Second, the probability of any event's failure to occur is one minus the probability of the event's occurrence. So, if the probability of rolling a snake-eye with one fair die is 0.167, then the probability of NOT rolling a snake-eye is 1 - 0.167 = 0.833. (Or 1 - 1/6 = 5/6.) The probability of NOT drawing a heart from a deck of 52 cards is 1 - 0.25 = 0.75. (Or 1 - 1/4 = 3/4). == ==
What is the meaning of random variable in probability distribution?
It is a variable that can take a number of different values. The probability that it takes a value in any given range is determined by a random process and the value of that probability is given by the probability distribution function.It is a variable that can take a number of different values. The probability that it takes a value in any given range is determined by a random process and the value of that probability is given by the probability distribution function.It is a variable that can take a number of different values. The probability that it takes a value in any given range is determined by a random process and the value of that probability is given by the probability distribution function.It is a variable that can take a number of different values. The probability that it takes a value in any given range is determined by a random process and the value of that probability is given by the probability distribution function.
What is the degree of freedom is the probability is 0.05?
There is no direct relationship between degrees of freedom and probability values.
What does the probability density function tell you?
The area under the pdf between two values is the probability that the random variable lies between those two values.
What is the range of the values of the probability of an event?
secret...hahahahah
Is Random probability values are determined by chance?
Yes.
What is Meaning of cumulative percent?
Suppose you have a set of ordinal values and numbers of occurrences of the values then the number of occurrence as a percentage of the total number of occurrences is the percentage corresponding to that particular ordinal value. The cumulative percent is the sum of the percentages up to and including that ordinal value.
What are some of the values a Christian family has?
Families need Christian family values if the traditional family unit is to remain strong. Marriages are ending in divorce at record numbers. Many children learn their values from television, movies, and music instead of from their parents.
