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What else can I help you with?
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
Can the sample mean in statistics be either positive or negative?
It can have either a negative or positive trend
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 .
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.
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.
What does c mean on urine a urine test?
The 'c' on a urine test typically refers to the concentration of the urine sample. This concentration is measured to assess the urine's specific gravity or how dilute or concentrated it is. It can indicate hydration levels or certain medical conditions.
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.
What is the sum of the differences between sample observations and the sample mean is?
The sum of the differences between sample observations and the sample mean is always equal to zero. This is because the sample mean is calculated as the average of the observations, and when you subtract the mean from each observation, the positive and negative differences cancel each other out. Mathematically, this can be expressed as Σ(xi - x̄) = 0, where xi represents each individual observation and x̄ is the sample mean.
What does10000 colonies ML mean in urine culture?
It means that the urine sample contains 10,000 colonies of bacteria per milliliter. This indicates a significant amount of bacteria in the urine, which may suggest a urinary tract infection.
What does free fat detected in a mid stream urine sample mean?
The presence of free fat in a mid-stream urine sample typically suggests a problem with fat metabolism. This may indicate conditions such as pancreatic insufficiency, malabsorption syndromes, or other underlying gastrointestinal disorders. Further evaluation by a healthcare professional is recommended to determine the cause and necessary management.
