0
What will happen if the sample without anticoagulant is not tested within three minutes?
Wiki User
∙ 11y ago
clotting
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
What will happen if the sample without anticoagulant is not tested with 3 minutes?
Clotting
SUPPOSE WE study the CONTINUOUS VARIABLE: "REPAIR TIME of A machine, in MINUTES". where the POPULATION average IS 135MIN. A SAMPLE of 20 OBSERVATIONS of THAT VARIABLE IS TAKEN. IS possible for the SAMPLE MEAN TO BE EXACTLY EQUAL TO 135MIN?
Yes, it is possible for the sample mean to be exactly equal to 135 minutes. This is because the sample mean is calculated by dividing the sum of all the observations by the number of observations. Therefore, if the sum of all the observations is exactly equal to 2700 minutes (135 times 20), the sample mean would be 135 minutes. However, this is highly unlikely to happen.
Why is sodium citrate used in ESR?
first as an anticoagulant and second to be sure the hematocrite is lower than 35%. Now days the labs use EDTA as anticoagulant (sample stability is much better 24 hours in stead of 4 hours) but still need to dilute the blood sample regarding the hemathocrite value. This regarding ICSH recommendations for measurement of erythrocyte sedimentation rate.
Science what is a sample taken without bias?
The answer is Random Sample
A sample taken without bias?
random sample
What is a sample taken without bias?
Random Sample
What is a sample that is taken without bias?
A randomly selected sample.
After 7 minutes a 53 g sample of plutonium decays to 36 g how long will it take for the sample to decay to 13 of its original amount?
It will take 25.0898 minutes, approx.
What happen to these protein when the sample is added to the wells of the microscope strip?
the proteins will go away when the sample is added
What is the half-life of a radioactive sample of bromine-74 in 25 minutes in a 4mg sample?
The question does not make sense. The half-life of bromine-74 is, in fact, 25.4 minutes. In 25 minutes, that 4mg sample will decay to 2mg. In 25 more minutes it will decay to 1mg. In 25 more minutes it will be 0.5mg. And so on and so forth. If you meant to ask how much will remain after a given period of time, please restate the question.
Why is it important to have a representative sample when doing surveys?
Because without representative sample, your results will not be valid.
What will happen if the sample you have drawn from the population does not represent the population?
You are studying the sample because you want to find out information about the whole population. If the sample you have drawn from the population does not represent the population, you will find out about the sample but will not find out about the population.
