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It means theres nothing in your pee like drugs.
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∙ 15y ago
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Can the sample mean be a negative number?
Yes, it can.
Can the sample mean in statistics be either positive or negative?
It can have either a negative or positive trend
What does a 90 degree urine sample mean?
that its old, fresh urine samples are usually between those temperatures. So if taking a drug test it can spotted that someone may have brought in someone else's urine because it isn't hot/fresh
What happens to the sample mean as the sample size increases?
With a good sample, the sample mean gets closer to the population mean.
When using the distribution of sample mean to estimate the population mean what is the benefit of using larger sample sizes?
The variance decreases with a larger sample so that the sample mean is likely to be closer to the population mean.
In a urine sample what does mixed growth mean?
If a urine sample has mixed growth then it means that there are more than one type of bacteria growing in it.
Can the sample mean be a negative number?
Yes, it can.
What does blood and protein in a urine sample mean?
Kidney problems maybe
What does free fat detected in a mid stream urine sample mean?
Free fat detected in a mid stream urine sample just simply means that there was fat found in the urine sample. Free fat is just the term used when referring to free globules of fat in urine.
Can the sample mean in statistics be either positive or negative?
It can have either a negative or positive trend
Can a bring a urine sample that is from the kitty litter to the vet?
I depends on the doctor. I assume that the vet might want to take a urine sample of the kitten; after all, medical professionals are more "accurate" with these things, if you know that I mean.
What does it mean when your urine is unaltered?
Unaltered urine is referring to a urine sample not changed in any way, such as no chemicals or substances added to make it different than how it was when it exited the donors body .
I have had 1 urine test and it was inconsistent. It was the first time at this clinic?
Inconsistent urine test means either the results may come back inconclusive or invalid. Though it does not mean test is positive or a negative test. Various reasons may contribute such as, defective or uncalibrated equipment, improper storage of sample, presence of an adulterant in the sample, labs may be not following protocols correctly.
Does bleach clean urine of heroin test?
If you mean would bleach remove heroin from a urine sample the short answer is no heroin is a drug not a bacteria or virus if bleach was added to urine it would definitely not take the heroin out of the urine if it were present.
My urinalysis result of WBC Esterase came back trace-abnormal what does this mean?
There were a few white blood cells in your urine sample.
What does negative blood in stool test mean?
Negative blood in stool test means no blood was found in that particular smear from that particular stool sample. Good news.
What does a 90 degree urine sample mean?
that its old, fresh urine samples are usually between those temperatures. So if taking a drug test it can spotted that someone may have brought in someone else's urine because it isn't hot/fresh
