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Is determining if 3000 heart pacemakers effective or defective a binomial probability?
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∙ 14y ago
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∙ 14y ago
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How do experimental probability and theoretical probability are related?
EXPERIMENTAL PROBABILITYExperimental probability refers to the probability of an event occurring when an experiment was conducted.)In such a case, the probability of an event is being determined through an actual experiment. Mathematically,Experimental probability=Number of event occurrencesTotal number of trialsFor example, if a dice is rolled 6000 times and the number '5' occurs 990 times, then the experimental probability that '5' shows up on the dice is 990/6000 = 0.165.On the other hand, theoretical probability is determined by noting all the possible outcomes theoretically, and determining how likely the given outcome is. Mathematically,Theoretical probability=Number of favorable outcomesTotal number of outcomesFor example, the theoretical probability that the number '5' shows up on a dice when rolled is 1/6 = 0.167. This is because of the 6 possible outcomes (dice showing '1', '2', '3', '4', '5', '6'), only 1 outcome (dice showing '5') is favorable.As the number of trials keeps increasing, the experimental probability tends towards the theoretical probability. To see this, the number trials should be sufficiently large in number.Experimental probability is frequently used in research and experiments of social sciences, behavioral sciences, economics and medicine.In cases where the theoretical probability cannot be calculated, we need to rely on experimental probability.For example, to find out how effective a given cure for a pathogen in mice is, we simply take a number of mice with the pathogen and inject our cure.We then find out how many mice were cured and this would give us the experimental probability that a mouse is cured to be the ratio of number of mice cured to the total number of mice tested.In this case, it is not possible to calculate the theoretical probability. We can then extend this experimental probability to all mice.It should be noted that in order for experimental probability to be meaningful in research, the sample size must be sufficiently large.In our above example, if we test our cure on 3 mice and all of these are cured, then the experimental probability that a mouse is cured is 1. However, the sample size is too small to conclude that the cure works in 100% of the cases.R\
How many miles per hour with second gear?
There are a lot of factors that go into determining this. What is the effective gear ratio for second gear? What is the maximum RPM of the engine? What is the rolling diameter of the tires? If you can provide the answers to those three questions, I can tell you the maximum speed.
What is geometric length in magnets?
Geometric length in magnets refers to the physical dimensions of the magnet, such as its length, width, and thickness. This measurement is important in determining the overall size and shape of the magnet, which can impact its magnetic properties and behavior.
Why is still image effective?
still image is effective as it helps intensify thatparticular moment
How can you be an effective Preacher?
Pray. It's much more effective than searching the internet.
In determining the cost of bank financing which rate is the important factor?
effective rate
Why is parallax not a good idea technique for determining distances of stars that are far away?
Distances are too far for it to be effective.
If the activation energy is increased what happens to the number of effective collisions?
The probability that a chemical reaction to occur increases.
In determining the cost of bank financing which is the important factor?
Effective rate kot. Miruto cakap.
What is routing plan?
Routing plan is the process of determining (by computing) the most cost effective path (route) taking into consideration time and distance
How will a HRM formulate an effective HRP process?
How will a HRM formulate an effective HRP process?
How did Ralph Nader distinguish himself as a consumer advocate?
Nader's effective and well-publicized denunciations of the American automobile industry included class-action lawsuits and calls for recalls of allegedly defective products,
What are the benefits of pulse diagnosis?
Pulse diagnosis is a quick, inexpensive, and non-invasive diagnostic tool. When performed by trained professionals, it can be an effective means for determining the health conditions of patients.
Does rim size and weight on a 93' Integra RS affect braking?
overall tire diameter is the determining factor to braking ability. the bigger the tire the less effective the braking.
How effective is soil testing?
Soil testing is very efective,in determining if th soil can substain plant life. Plants need certain minerals in or too grow in soil.
How do experimental probability and theoretical probability are related?
EXPERIMENTAL PROBABILITYExperimental probability refers to the probability of an event occurring when an experiment was conducted.)In such a case, the probability of an event is being determined through an actual experiment. Mathematically,Experimental probability=Number of event occurrencesTotal number of trialsFor example, if a dice is rolled 6000 times and the number '5' occurs 990 times, then the experimental probability that '5' shows up on the dice is 990/6000 = 0.165.On the other hand, theoretical probability is determined by noting all the possible outcomes theoretically, and determining how likely the given outcome is. Mathematically,Theoretical probability=Number of favorable outcomesTotal number of outcomesFor example, the theoretical probability that the number '5' shows up on a dice when rolled is 1/6 = 0.167. This is because of the 6 possible outcomes (dice showing '1', '2', '3', '4', '5', '6'), only 1 outcome (dice showing '5') is favorable.As the number of trials keeps increasing, the experimental probability tends towards the theoretical probability. To see this, the number trials should be sufficiently large in number.Experimental probability is frequently used in research and experiments of social sciences, behavioral sciences, economics and medicine.In cases where the theoretical probability cannot be calculated, we need to rely on experimental probability.For example, to find out how effective a given cure for a pathogen in mice is, we simply take a number of mice with the pathogen and inject our cure.We then find out how many mice were cured and this would give us the experimental probability that a mouse is cured to be the ratio of number of mice cured to the total number of mice tested.In this case, it is not possible to calculate the theoretical probability. We can then extend this experimental probability to all mice.It should be noted that in order for experimental probability to be meaningful in research, the sample size must be sufficiently large.In our above example, if we test our cure on 3 mice and all of these are cured, then the experimental probability that a mouse is cured is 1. However, the sample size is too small to conclude that the cure works in 100% of the cases.R\
Why take Mirena out in 5 years if enough to last 7?
Because it's practically guaranteed to remain effective for the 5 years, but the probability of it remaining effective for 7 is slightly lower. It's precautionary to remove it, just in case it does not work the remaining 2 years.
