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Which describes why it is so important to have represenitive samples?
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Why can't clinical trials be done on human tissue samples only?
The tissue samples are not alive. They are not growing/moving like a living human so the effects the drugs have on the non living samples may be different to the effects on a living human.
Why are antibiotics frequently added to sabouraud agar for isolation of fungi from clinical samples?
So bacteria do not contaminate the fungi culture.
How old are rocks in ocean crust?
The age of rocks in the ocean crust depends on where the rocks are collected. Scientists collected rock samples from the sea floor. They found out that rock samples that were closer to mid-ocean ridges were younger than the samples farther away from the ridges. So pretty much you could get rocks that are thousands of years old to over millions of year old.
Why is education so important in the US?
Education is so important. It spreads awareness.
Can you grow plants in mars soil?
The jury is still out on that, but based on careful and thorough analysis of samples collected from Mars so far, the majority scientific opinion is that it's unlikely.
What was the system of government at Jamestown?
it was a represenitive government
What variable are these samples if There are 8 participants in both samplesbut sample 1 are younger and sample 2 are older?
Variables are variable and samples are samples. Variables are not samples so the question has no meaning.
Why are ice layers important to know?
ice layers are so important to know because describes the history of the ice layers. so scientist can study the ice layers.
Which of these best describes why it is so important to have a representative sample?
To generalize results from the sample population to the target population.
Why are perfume samples so small?
Perfume samples are small so there isn't a lot of perfume to get all over the place. Samples also come on little cards. This is enough to rub on a wrist to see if a person likes the scent.
Why is it so important that a sientist accurately describes the produre used in the experiment?
i dont know thats why im asking you
Samples of an informative email?
There are so many samples of an informative email. Some of them include emails about various health conditions, security risks and so much more.
Where can I buy pro salon product samples to pass out to my clients?
Contact pro salon and ask for samples so that clients can be exposed to their products.
What are the samples of statistical treatment?
Yes its the best example so far
Where can I get free samples of wedding invitations?
Many places will send samples of their work to prospective brides so that they can see and feel what they will look like. Free samples are often limited to wedding invitations only. One of the well know places that advertise free samples is Bed Bath and Beyond.
What best describes why DNA is so vital in determining paternity and or the outcome of a crime?
It is one of the most important things made up in our bodies
Will all random samples from a given population have the same mean?
Data from random samples will not always include the same values. Values are chosen randomly and they may or may not be the same. So means will vary among random samples.
