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Can the experimental probability of an event be a negative number.if not why?
No; because probability can never be less than zero.
What does dependent probability mean?
Dependent probability is the probability of an event which changes according to the outcome of some other event.
Why can't probability be negative?
Because probability is a measure of how likely it is that some event will occur. If there is no chance at all that the even will occur than the probability is 0. If it will occur with 100% certainty, then it is 1 or 100% A negative number would have no meaning in terms of how likely an even is to occur?
Why probability cannot be neigative for event?
Probability is measured on a scale of 0 to 1 meaning at 0 it will not happend but at 1 it will happen So a negative event is impossible
What is the probability of an event b that impossible?
The probability of an impossible event is 0.The probability of an impossible event is 0.The probability of an impossible event is 0.The probability of an impossible event is 0.
What is the probablity of an event that is impossible?
The probability of an impossible event is 0.The probability of an impossible event is 0.The probability of an impossible event is 0.The probability of an impossible event is 0.
Can probability of an event be negative?
An event will happen or not so its probabilty is between 0 (never happen) and 1 (will surely happen). The probability is a measure of its chance to happen. A negative probability would have no sense. You can think about probabilty this way: imagine a 1-litre bottle, it can be empty (0 litre) or full (1 litre) and any value between 0 and 1 but the value can't be negative.
How do you find the probability of the complement of an event?
The probability of the complement of an event, i.e. of the event not happening, is 1 minus the probability of the event.
What does it mean to find the compliment of the probability of an event?
The complement (not compliment) of the probability of event A is 1 minus the probability of A: that is, it is the probability of A not happening or "not-A" happening.The complement (not compliment) of the probability of event A is 1 minus the probability of A: that is, it is the probability of A not happening or "not-A" happening.The complement (not compliment) of the probability of event A is 1 minus the probability of A: that is, it is the probability of A not happening or "not-A" happening.The complement (not compliment) of the probability of event A is 1 minus the probability of A: that is, it is the probability of A not happening or "not-A" happening.
Why can't 1.21 be the probability of some event?
Because probability can't be greater than 1.
Can Probabilities take on negative values only when the events are occurring less than 50 percent of the time?
Probabilities can never be negative. A probability distribution is defined as follows:Every event has a probability of occurring between 0 and 1, inclusive.The sum of the probabilities of each event occurring is 1.
What is the probability of an event not occurring?
The probability of an event not occurring is 1 minus the probability of it occurring.
