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A parameter is an attribute that refers to the entire population. (For example, the mean price of all motor vehicles in a city). A sample is collected from this population of all motor vehicles in that city to compute a statistic (here, the statistic is the average price of the vehicles in the sample) which is representative of the true price.

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What is the difference between statistics and parameter?

What is the difference between statistics and parameter


What is the difference between a parameter and a statistic?

A parameter is a number describing something about a whole population. eg population mean or mode. A statistic is something that describes a sample (eg sample mean)and is used as an estimator for a population parameter. (because samples should represent populations!)


Example of the difference between a parameter and a statistic?

perameter is a measure of population or universe, statistic is a measure of a sample data drawn from population


What is the difference between statistics and parameters?

Parameter is any attribute Statistic are the measured values of a parameter. A statistic is a sample value such as the average height of a group of students. A parameter is a functional constant such as the mean of a normal distribution. Statistics are often used to estimate parameters. For instance, a sample average is an estimate of the mean.


Difference between single parameter sensitivity and multiple parameter sensitivity?

Difference between single parameter sensitivity and multiple parameter sensitivity is that in multiple parameter sensitivity,defined parameters cannot be measured with a high degree of accuracy in the field or in the laboratory.


What is the difference a parameter and a statistic?

A parameter is a number describing something about a whole population. eg population mean or mode. A statistic is something that describes a sample (eg sample mean)and is used as an estimator for a population parameter. (because samples should represent populations!)


Does a parameter describe a population or a sample?

A parameter describes a population. A statistic describes a sample.


Is a parameter a measurable characteristic of a sample?

this is false... a parameter is a measure of a mean or mode, a measurable characteristic of a sample is called a statistic.


What is the the relationship between population and sample parameter and statistic?

The relations depend on what measures. The sample mean is an unbiased estimate for the population mean, with maximum likelihood. The sample maximum is a lower bound for the population maximum.


What is the difference between the population and sample regression functions Is this a distinction without difference?

What is the difference between the population and sample regression functions? Is this a distinction without difference?


What is the difference between a sample and sampling?

sample is a noun and sampling is TO sample(verb)


Difference between random sample and convenience sample?

random sample is a big sample and convenience sample is small sample