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Which are likely to be reduced when an experiment is repeated a number of times?
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What is called probability that is based on repeated trials of an experiment?
The probability that is based on repeated trials of an experiment is called empirical or experimental probability. It is calculated by dividing the number of favorable outcomes by the total number of trials conducted. As more trials are performed, the empirical probability tends to converge to the theoretical probability.
What is law of large numbers?
when a probability experiment is repeated a large number of times, the relative frequency probability of an outcome will approach its theoretical probability.
How can you use simulations to estimate probability?
Experimental or empirical probability is estimated from repeated trials of an experiment. However, instead of actually carrying out the experiment a very large number of times, it may be possible to simulate them.
What is the formula for expected frequency?
You need to know the probability of the event in question. Then the expected frequency for that event occurring is that probability times the number of times the experiment was repeated.
What is the difference between the terms 'probability' and 'relative frequency'?
If an action is repeated n times and a certain event occurred b times then the ratio b/n is called the relative frequency.Where as theoretical probability is used to determine the number of ways that the event can occur if an experiment is repeated a large number of times.
Which experiment most likely has greater reliability?
D) Number 2 because the experiment was repeated and the results were always the same
What does reliable in science terms mean?
How accurate data is in the sense that you've repeated an experiment a number of times. I.e., one would answer the question 'how reliable were your results?' with something like 'they were very reliable as the experiment was repeated 67 times'.
What is a repeat trial?
Repeated Trails are the number of trails done during a scientific experiment with the purpose of getting a more accurate result.
What is called probability that is based on repeated trials of an experiment?
The probability that is based on repeated trials of an experiment is called empirical or experimental probability. It is calculated by dividing the number of favorable outcomes by the total number of trials conducted. As more trials are performed, the empirical probability tends to converge to the theoretical probability.
What is law of large numbers?
when a probability experiment is repeated a large number of times, the relative frequency probability of an outcome will approach its theoretical probability.
How can you use simulations to estimate probability?
Experimental or empirical probability is estimated from repeated trials of an experiment. However, instead of actually carrying out the experiment a very large number of times, it may be possible to simulate them.
What is the formula for expected frequency?
You need to know the probability of the event in question. Then the expected frequency for that event occurring is that probability times the number of times the experiment was repeated.
What are repeat trials?
Repeated Trials: The number of trials preformed during a scientific experiment, with the purpose of receiving a more accurate result (minimizing the effects of errors or outliers).
What is the difference between the terms 'probability' and 'relative frequency'?
If an action is repeated n times and a certain event occurred b times then the ratio b/n is called the relative frequency.Where as theoretical probability is used to determine the number of ways that the event can occur if an experiment is repeated a large number of times.
What is the largest 10 digit number with no repeated number?
The largest ten digit number with no repeated digits is '9876543210'.
Which procedure must be followed for the results of an experiment to be considered valid?
A valid experiment is the one which is done on the basis of some facts and figures. The experiment which has a good statistical analysis is known to be valid experiment.step 3.
Darren is trying to count the number of bacteria on a piece of bread with a magnifying glass What is a likely source of error in this experiment?
Darren!
