B. Choose the letter of the correct answer. 1. A single value that may refer to a parameter value is called A. z statistic B. t statistic C. point estimate D. interval estimate 2. Which of these denotes parameter value? A. X B. overline X C.t D. μ 3. A point estimate of a population value consists of numbers. A. 1 B.2 C. 10 D. Infinite 4. It is a numerical measurement describing some characteristic of a sample. A. Statistic B. Estimate C. Variable D. Parameter 5. It is a numerical measurement describing some characteristic of a population. A. Statistic B. Estimate C. Variable D. Parameter