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What else can I help you with?
Why is it important to have a representative sample when doing surveys?
Because without representative sample, your results will not be valid.
What is a nonexample of a linear relationship?
Is this a serious question? The moon is a nonexample. My face is a nonexample.
What is a representative sample?
A sample that accurately reflects the characteristics of the population as a whole
How can you determine whether a sample is representative of a population?
Take a simple random sample.
What is represenatative sample of population?
A representative sample is one where the statistics of the sample are the same as the statistics for the parent population.
Why is obtaining a representative sample important?
Many statistical statements for a population which are based on a sample are not valid if the sample is not representative.
Why is it important to have a representative sample when doing surveys?
Because without representative sample, your results will not be valid.
What is relations between representative sample and population?
A representative sample is a randomly selected subset of the population.
What You decide you want your sample to be representative of the population. Which sampling process would provide the most representative sample?
A simple random sample.
What is difference between sample and representative sample?
A sample is any subset of the total population. A representative sample is one that is chosen so that its characteristics are similar to that of the population.
What is a nonexample of a linear relationship?
Is this a serious question? The moon is a nonexample. My face is a nonexample.
What is a representative sample?
A sample that accurately reflects the characteristics of the population as a whole
If it has similar characteristics as the population the sample is termed?
It is called a representative sample.
How can you determine whether a sample is representative of a population?
Take a simple random sample.
What does it mean for a sample to representative of a population?
That the key characteristics of the population are reflected in the sample.
What is represenatative sample of population?
A representative sample is one where the statistics of the sample are the same as the statistics for the parent population.
What is the importance of a representative sample?
Well, if your sample does not represent the larger sample, you'll certainly not get a valid result ... For example, if you're studying pregnancy and your sample includes men - The whole idea of "representative' sample is fuzzy and often gives interesting errors.
