0
If event has one outcome or collection of outcomes the event is a?
Wiki User
∙ 9y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What is the definition of a random event in Math?
Random events are events that do not have a determined outcome. The set of possible outcomes for a random event is always greater than one item.
What is the event of one outcome happening and that outcome not happening?
It is an impossible event - which has probability zero.
How is an outcome different than a favorable outcome?
When the outcome consists of an event that is not the one you are looking for.
What is any set of one or more outcomes?
an event
When talking about probability what is a favorable outcome?
Favourable outcomes in a series of trials are those where the outcome is what you are looking for. The word "favourable" has positive connotations in normal usage but that should not be applied here. For example, if I am studying the spread of a fatal infectious diseases, the event that would be looking for is that someone gets infected. In all likelihood, no one will consider that to be favourable in the normal sense! The probability of an event is the ratio of the favourable outcomes to the total number of trials.
If an event has one outcome or a collection of outcomes is what kind of event?
It is still an event.
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 definition of a random event in Math?
Random events are events that do not have a determined outcome. The set of possible outcomes for a random event is always greater than one item.
Why event probabilities range from zero to one?
The probability of an event is the number of outcomes that are favourable to the outcome divided by the total number of outcomes. For continuous variables, it is the proportion of the outcome space, but the same argument applies.The number of favourable outcomes must be non negative and so the probability has to be greater than or equal to 0. Also, the number of favourable outcomes can, at most, be as large as the total number so the probability must be less than or equal to 1.
What is the event in which the outcome of one event does not influence the outcome of the other event?
Independent events.
What is two events in which the outcome of one event does not affect the outcome of the other event?
Dependent event :)
What is it when the outcome of one event does not depend on the outcome of another event?
Independence of the events.
What is the event of one outcome happening and that outcome not happening?
It is an impossible event - which has probability zero.
What is a probability of an event?
Lets first start by defining some terms:Probability (P) in statistics is defined as the chance of an event occurring.Probability experiment is a chance process that leads to results called outcomes.An outcome is the result of a single trial of a probability experiment.A sample set is the set of all possible outcomes of a probability experiment.An event consists of a set of outcomes of a probability experiment. An event can be one outcome or more than one outcome. The event can be anything from flipping a coin, to rolling a die, to picking a card.The probability of any event (E) is:(# of outcomes in E) / (total # of outcomes in sample space)For example: Find the probability a die is rolled and you get a 4?We know that there are 6 possibilities when rolling a die. We can either rolled a 1, or a 2, or a 3, or a 4, or a 5, or a 6.Using the equation above:P(rolling a 4)= 1/6The event in this case is rolling a 4.
What is two or more events in which the outcome of one event does not effect the outcome of the other event?
One-way independence.
What is one or more sets of outcomes?
an event
Why must the outcomes of experiments be repeatable?
The outcomes must be repeatable because if the outcome keeps changing, then something must have changed during one of the experiments, giving you the different outcome.
