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What does best value in science mean?
best value means in science that you add up all your number numbers and divide them by how ever many times you did the experiment.
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'.
Why do you sometimes repeat readings three times in science?
Performing a measurement or an experiment three-times is called a triplicate. Triplicate results make statistical analysis better and prevent the possibility of unusual results due to natural/artificial variation.
Why was it important for Thomson to repeat his experiment?
Thomson did the experiment various times to observe if the particles behave the same way. How they did he determined they were the same kind later called electrons.
How many times should you repeat an experiment?
You should do it enough to see a clear pattern among the results. Or if you're doing it for like an elementary school science fair, just do it like 2 or 3 times, b/c they just want to know you thought of repeating the experiment. In middle school students are supposed to do it at least 10 times.
What is the number of times a procedure is done?
The number of trials is important to a science experiment. The more times you do the experiment, the more meaningful your data will be.
What does best value in science mean?
best value means in science that you add up all your number numbers and divide them by how ever many times you did the experiment.
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 occurs when conducting a probability experiment?
An experiment is carried out repeatedly. The total number of times the experiment is conducted and the number of times in which the results are outcomes of interest are recorded. These counts are then used to calculate the experimental probabilities of the outcomes.
Why is averaging important in science?
When you are doing an experiment you may need to repeat it several times. you average you results afterwards in order to come up with a number or result that is most likely to happen.
Why do you sometimes repeat readings three times in science?
Performing a measurement or an experiment three-times is called a triplicate. Triplicate results make statistical analysis better and prevent the possibility of unusual results due to natural/artificial variation.
What is a ratio that shows the total number of times the favorable outcome happened to the total number of times the experiment was done?
The probability of the event occurring.
What does experimental probability mean in math?
The probability of an event may be measured experimentally or theoretically. In experimental probability, an experiment is conducted repeatedly. The probability of the event is the number of experiments in which the event occurs as a proportion of the number of times the experiment is conducted. By contrast, the theoretical probability is calculated from theoretical models and laws of science (and some assumptions about unbiased/fairness).
How do you determine experimental probability?
You conduct the appropriate experiment repeatedly and calculate the proportion of times that the specified event occurs compared with the total number of experimental trials.You conduct the appropriate experiment repeatedly and calculate the proportion of times that the specified event occurs compared with the total number of experimental trials.You conduct the appropriate experiment repeatedly and calculate the proportion of times that the specified event occurs compared with the total number of experimental trials.You conduct the appropriate experiment repeatedly and calculate the proportion of times that the specified event occurs compared with the total number of experimental trials.
How do you construct an frequency distribution table?
You carry out an experiment a number of times. You make a list of all possible outcomes and record the number of times that outcome occurred.
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.
How do you find the experimental probability that a particular result will occur?
You carry out the experiment a large number of times. Count the number of times it was carried out (n). Count the number of times in which the particular outcome occurred (x). Then, the experimental probability for that even is x/n.
