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Compare experimental and theoretical probability?
Experimental probability is obtained by repeatedly carrying out an experiment. It is the ratio of the number of favourable outcomes and the total number of experiments. Theoretical probability is calculated from a model of the experiment using the laws of physics or nature (or whatever).
Using 5 and 6 what can you determine about probability and actual answer?
Is this another quiz question? You are missing half the question.
What are the formulas for Theoretical Probability?
There are no generic answers. The theoretical probability for rolling a die and tossing a coin will, obviously, be different. The theoretical probability of an event is calculated by finding a suitable model for the trial and then using scientific laws to determine the probabilities of its outcomes.
What is theoretical probability mathematical wise?
Theoretical probability:Theoretical probability is when you decide what is the probability of something using the information that is given to you!
How do you assign numerical values to indicate the probability of an event?
There are three main methods for assigning probabilities Following the classical definition of probability Using relative frequencies Using subjective probability
Probability found using frequencies in a game or experiment?
Experimental probability
Compare experimental and theoretical probability?
Experimental probability is obtained by repeatedly carrying out an experiment. It is the ratio of the number of favourable outcomes and the total number of experiments. Theoretical probability is calculated from a model of the experiment using the laws of physics or nature (or whatever).
How do you make predictions using experimental probability?
Examples like the propability for raining tommorrow will 1/2 may or may not happen probability is called possibility
Which best describes how theretical probability is determined?
Theoretical probability is determined by using scientific principles to determine the mechanism through which the required event occurs.
Using 5 and 6 what can you determine about probability and actual answer?
Is this another quiz question? You are missing half the question.
What are the formulas for Theoretical Probability?
There are no generic answers. The theoretical probability for rolling a die and tossing a coin will, obviously, be different. The theoretical probability of an event is calculated by finding a suitable model for the trial and then using scientific laws to determine the probabilities of its outcomes.
Describe how you assess hazards in the composite risk managment process?
Estimate the probability and severity and then determine the risk level using the risk assessment matrix
What describes how you assess hazards in the composite risk management process?
Estimate the probability and severity and then determine the risk level using the risk assessment matrix
What can be determined using theoretical probability?
The probability distribution function.
We used a formal method of study with control and experimental groups to determine whether plants grew faster or slower when exposed to infrared light. what is the student describing?
Using the scientific method
How would you compare theoretical probability and experimental probability for getting three heads to the theoretical probability. would you expect the probabilities to be equal .?
I'm going to assume you're looking for the probability of getting three heads out of three coin spins and that you're using a fair coin. For coin spins, theoretical probability is very simple. The probability of getting three heads in a row is 1/2 * 1/2 * 1/2 = 1/8. This means that if you tossed a coin three times, you'd expect to see three heads once every 8 trials. For experimental probability you need to define clear trials, for this experiment you can't just spin a coin over and over and count the number of times you see three heads in a row, for example, if you threw the following: H T H H T T H H H H H T T H T T T you have three cases where you have three heads in a row, but they all overlap so these are not independent trials and cannot be compared to the theoretical result. When conducting your experiment, you know that if you get a T in your trial, it doesn't matter what comes after, that trial has already failed to get three heads in a row. The trial is deemed a success if you get three heads in a row, naturally. As a result, if you threw the above sequence, you would to determine your experimental probability in the following way: H T fail H H T fail T fail H H H success H H T fail T fail H T fail T fail T fail In this example we have 8 trials and one success, therefore the experimental probability is 1/8. The sample variance (look it up), however is also 1/8, meaning that all you really know is that the experimental probability could be anywhere between 0 and 1/4. The only way to get the variance down (and therefore reduce your confidence interval) is to perform more and more trials. It's unlikely for the theoretical probability and experimental probability to be EXACTLY the same but the more trials you do, the more the experimental probability will converge on the theoretical probability.
What is the term name for using an experiment to measure probability?
Empirical probability.
