Question: (b) Define confidence interval. Choose the correct answer. A. An interval of numbers for a quantitative variable within which a specified percentage of all known

(b) Define confidence interval. Choose the correct answer. A. An interval of numbers for a quantitative variable within which a specified percentage of all known values of the variable fall B. An interval of numbers for an unknown parameter based on a point estimate C. An interval of numbers for a sample statistic given a population D. An interval of numbers that defines the range of the middle specified percentage of all sample data

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