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Representative samples ensure that the data collected is a fair reflection of the population being studied, helping to minimize bias and increase the generalizability of the findings. Having a representative sample also allows for more accurate conclusions to be drawn and ensures that the research results can be applied to the broader population.
What else can I help you with?
How long should you incubate water samples?
Water samples should typically be incubated for 5 days at 20-22°C (68-72°F) when measuring biochemical oxygen demand (BOD), which is a standard practice for assessing organic matter levels. For coliform testing, samples are usually incubated for 24 hours at 35°C (95°F). The specific incubation time may vary depending on the type of analysis being performed, so it's important to follow the guidelines relevant to the test in question.
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.
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 term describes a mixture of water and undissolved materials that are so small they do not settle out?
The Answer Is Colloids!! Lizzpoo$$
Why need to tie back your hair during laboratory?
Tying back hair in a laboratory is important to prevent hair from falling into experiments, chemicals, or equipment, which can contaminate samples or pose a safety hazard. Loose hair can also catch fire if it comes in contact with a flame or heat source.
What was the system of government at Jamestown?
it was a represenitive government
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.
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.
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.
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.
The weight of 1000 identical samples of a substance is 10 pounds what is the weight of 10 samples?
The weight of 1000 samples is 10 pounds, so the weight of each sample is 0.01 pounds. Therefore, the weight of 10 samples would be 0.1 pounds (0.01 * 10 = 0.1).
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
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.
Which is correct This describes who she was or This describes whom she was?
The correct sentence is: "This describes who she was." In this case, "who" is the subject complement of the verb "describes," so the nominative form "who" is appropriate.
