A Sample of Size 125 Selected from One Population Has $\begin{array}{|l|l|}\hline A&\text {-0.060 }\\\hline B&\text {-0.977 }\\\hline C&\text { -0.940}\\\hline D&\text {-0.472 }\\\hline\end{array}$

question 29

Short Answer

A sample of size 125 selected from one population has 55 successes, and a sample of size 140 selected from a second population has 70 successes. The test statistic for testing the equality of the population proportions is equal to: $\begin{array}{|l|l|}\hline A&\text {-0.060 }\\\hline B&\text {-0.977 }\\\hline C&\text { -0.940}\\\hline D&\text {-0.472 }\\\hline\end{array}$

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Definitions:

20-mL Syringe

A syringe with a capacity of 20 milliliters used for administering larger volumes of medication or fluid.

mL

Milliliter, a metric unit of volume equal to one thousandth of a liter, commonly used to measure liquids or fluid medications.

mL

Milliliter, a unit of volume in the metric system equal to one-thousandth of a liter.

Medicine

The science and practice of diagnosing, treating, and preventing disease, as well as the drugs and therapies used in the treatment of illness.