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Why is b-x bond distance in bx3 shorter than the theoretical expected value?
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Why B-X bond distance in BX3 is shorter than its theoritically expected value?
because it is stonger of all elements
How to get expected frequency value in chi square test?
For goodness of fit test using Chisquare test, Expected frequency = Total number of observations * theoretical probability specified or Expected frequency = Total number of observations / Number of categories if theoretical frequencies are not given. For contingency tables (test for independence) Expected frequency = (Row total * Column total) / Grand total for each cell
How do i find expected value in a martingale system?
The expected value of a Martingale system is the last observed value.
can you Compare the experimental value obtained for the specific heat capacity with the theoretical value?
Yes.
Difference between mean and expected value?
For a population the mean and the expected value are just two names for the same thing. For a sample the mean is the same as the average and no expected value exists.
Why B-X bond distance in BX3 is shorter than its theoritically expected value?
because it is stonger of all elements
How do you compute a percent error?
% error = |experimental value - theoretical value|/theoretical value * 100% It is the absolute value of the differe nce betwee n the experime ntal a nd theoretical values divided by the theoretical value multiplied by 100%.
How to get expected frequency value in chi square test?
For goodness of fit test using Chisquare test, Expected frequency = Total number of observations * theoretical probability specified or Expected frequency = Total number of observations / Number of categories if theoretical frequencies are not given. For contingency tables (test for independence) Expected frequency = (Row total * Column total) / Grand total for each cell
How do you show percent error?
Percent error = (actual value - theoretical value) / theoretical value * 100%
Formula for percent error?
Percent Error = {Absolute value (Experimental value - Theoretical Value) / Theoretical Value }*100
What is the difference between the pH value of distilled water and the theoretical pH expected?
Distilled water's pH is expected to be exactly 7; however small amounts of CO2 entering the water then form H2CO3. This can lower the pH to around 5.0 - 6.0.
How does the experimental result differ from the theoretical in terms of accuracy?
Provided that the correct model is used, the theoretical probability is correct. The experimental probability tends towards the theoretical value as the number of trials increases.Provided that the correct model is used, the theoretical probability is correct. The experimental probability tends towards the theoretical value as the number of trials increases.Provided that the correct model is used, the theoretical probability is correct. The experimental probability tends towards the theoretical value as the number of trials increases.Provided that the correct model is used, the theoretical probability is correct. The experimental probability tends towards the theoretical value as the number of trials increases.
Is the expected value the same as the standard deviation?
No. The expected value is the mean!
What is the meaning of expected value in a probability distribution?
The expected value is the average of a probability distribution. It is the value that can be expected to occur on the average, in the long run.
How do i find expected value in a martingale system?
The expected value of a Martingale system is the last observed value.
How do you find the theoretical value in chemistry?
Theoretical value is a result in stoichiometry. It is the limited reaction in the smaller reaction when given to knowns.
Why theoretical definition have no truth value?
I dpn't know?
