What is the difference between SE(Standard Error) and SEM
(Standard Error of Mean) ?
Answer / sandy
Any statistic can have a standard error.
The standard error of a statistic is the standard deviation
of the sampling distribution of that statistic.
SE refers to the variability of the sample statistic for eg
the standard error of the mean - SEM.
Is This Answer Correct ? | 8 Yes | 4 No |
How do you find repeats within one DNA sequence?
How to identify highly mutated aminoacid from clustalw?
A and B can finish a piece of work in 20 days .B and C in 30 days and C and A in 40 days. In how many days will A alone finish the job?
what is the difference between present and oldest drug discovery methods?
If a match from a sequence database search is reported to have an E-value of 0.0, should it be considered highly insignificant or highly significant?
Select the correct statements (a) A simple harmonic motion is necessarily periodic (b) An oscillatory motion is necessarily periodic (c) A periodic motion is necessarily oscillatory (d) All of the above.
Which of the following plots would be a straight line ? (a) Logarithm of decay rate against logarithm of time (b) Logarithm of decay rate against logarithm of number of decaying nuclei (c) Decay rate against time (d) Number of decaying nuclei against time
What two possibilities are there to describe how gene fragments may have evolved?
Have the proteins of a family generally acquired distinctive properties within each of these three kingdoms for ancient families that arose before bacteria, archaea and eukaryotes diverged?
How to compare a DNA sequence to itself by using it for both the 1st and 2nd sequence?
Define toxicogenomics?
An electron is injected into a region of uniform magnetic flux density with the components of velocity parallel to and normal to the flux. What is the path of the electron?