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A sample is a subcollection of members selected from a population. (Ref Triola, Elementary Statistics). A sample may be real or hypothetical. Real- Ten patients at the hospital were interviewed about the care they received. Hypothetical- Repeatedly drawing n independent, and identical values X1, X2... Xn from a normal distribution to form a random sample, the mean of this sample should conform to a normal distribution, if the sample size is greater than 30.
What else can I help you with?
What is the difference between sample and sample size?
a sample is a sample sized piece given... a sample size is the amount given in one sample
What is a experimental sample?
An experimental sample is an experiment that is just a sample of what you are looking for.
What is the difference between a sample and sampling?
sample is a noun and sampling is TO sample(verb)
Why wont a sample statistics change from sample to sample?
The sample mean may differ from the population mean, especially for small samples.
What is a sample statistics?
It is a value calculated from the sample values only.It is a value calculated from the sample values only.It is a value calculated from the sample values only.It is a value calculated from the sample values only.
Difference between random sample and convenience sample?
random sample is a big sample and convenience sample is small sample
What is the difference between sample and sample size?
a sample is a sample sized piece given... a sample size is the amount given in one sample
What is subset of a population called?
A Sample
What is a biased sample?
A biased sample is a sample that is not random. A biased sample will skew the research because the sample does not represent the population.
What is a subset of sample space?
A subset of sample space is taking a sample from that sample space.
What is a sample of an application letter of a tourism?
sample application is sample
What measure of central tendency is most stable from sample to sample?
Statistically speaking, the mean is the most stable from sample to sample. Whereas, the mode is the least stable statistically speaking from sample to sample.
What is a experimental sample?
An experimental sample is an experiment that is just a sample of what you are looking for.
How do you use sample in a sentence?
"This is a sample of how to use the word 'sample' in a sentence."
A Numerical Measure from a Sample Such as a Sample Mean Is Known?
sample statistic
Each individual outcome of an experiment is called the sample space or sample point?
sample space
What is a biased?
A biased sample is a sample that is not random. A biased sample will skew the research because the sample does not represent the population.
