Estimate of a population parameter
An estimate of a population parameter that provides an interval of values believed to contain the value of the parameter is known as the:
a. confidence level
b. interval estimate
c. parameter value
d. population estimate
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A sample of 200 elements from a population with a known standard deviation is selected. For an interval estimation of m, the proper distribution to use is the:
From a population that is not normally distributed and whose standard deviation is not known, a sample of 6 items is selected to develop an interval estimate for the mean of the population (m).
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