Which concept below is not a main idea of estimating a population proportion?

Which concept below is NOT a main idea of estimating a population​ proportion? Choose the correct answer below. A. The sample proportion is the best point estimate of the population proportion. B. Knowing the sample size necessary to estimate a population proportion is important. C. Using a sample statistic to estimate the population proportion is utilizing descriptive statistics. D. We can use a sample proportion to construct a confidence interval to estimate the true value of a population proportion

Answer

Using a sample statistic to estimate the population proportion is utilizing descriptive statistics is NOT a main idea of estimating a population​ proportion.

Therefore, the correct option is C.

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