The Following MINITAB Output Presents a Confidence Interval for a Proportion

question 41

Multiple Choice

The following MINITAB output presents a confidence interval for a proportion.
$\begin{array}{crrcc}\hline \text { Variable } & \mathrm{X} & \mathrm{N} & \text { Sample p } & 95 \% \mathrm{CI} \\\mathrm{x} & 154 & 191 & 0.806283 & (0.750234,0.862332) \\\hline\end{array}$
Fill in the blanks: We are_______ confident that the population mean is between_____ _ and

• A) 95%, 0.750234, 0.862332
• B) 95%, 0.759242, 0.853324
• C) 5%, 0.750234, 0.862332
• D) 97.5%, 0.759242, 0.853324

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Definitions:

Supplies

Materials, goods, or inventory required for the operation of a business or execution of a task or project.

Quantities

A measurement or amount of a specific item or variable.