hello chegg can i have the question with steps please thank you SHORT ANSWER. Wr

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hello chegg can i have the question with steps please

thank you

SHORT ANSWER. Write the word or phrase that best completes each statement or answers the question. Identify the population and the sample. 1) A survey of 2625 elementary school children found that 28% of the children could be 1) classified a s obese Determine whether the numerical value is a parameter or a statistic. Explain your reasoning. 2) The average salary of all assembly-line employees at a certain car manufacturer is $41,000.. 2)

Explanation / Answer

1 ) Population is the entire pool from which samples are drawn

It is difficult to study entire population so , the researchers always take an sample from poulation to make any inference about population.

Sample is defined as the set of observations taken from population.

In this example

Population: all elementary school children were surveyed

Sample: collection of 2625 elementary school children

2) Parameter : A parameter is a measurable characteristic of a population. parameters are the numbers that gives the idea about entire population.

Statistic : Statistic are numbers that summarize data from a sample,

In this example we disscuss about the average salary of all assembly line employees.

It describes a parameter because the $41,000 is based on all the workers at the car manufacturer...( answer)

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